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Gender equality in science: a distant goal; invisible barriers persist

While the number of women in scientific organisations is increasing, the path towards true equality is slowed down by structural barriers and informal processes

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Mar 24 • 9:00 AM EDT • Science • renewablematter.eu
With Guatemala’s Democracy at Stake, Arévalo’s Reformist Push Enters a Critical Phase

Bernardo Arévalo was elected president of Guatemala to tackle elite impunity. After two years on the job, it’s still an uphill climb.

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Mar 24 • 8:54 AM EDT • Politics • worldpoliticsreview.com
Switch 2 demand appears to be flagging as Nintendo reportedly lowers production

Nintendo's Switch 2 got off to a roaring start but demand has started to sag, particularly in the US. Where are the big games to reverse this?

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Mar 24 • 7:44 AM EDT • Technology • eurogamer.net
Terawulf CEO on pivoting the business from crypto mining to AI data center supplier

Terawulf co-founder & CEO Paul Prager discusses how the company shifted to becoming a data center supplier, and meeting the tremendous demand for the AI boom.

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Mar 24 • 7:31 AM EDT • Business • cnbc.com
March Madness top seeds dominate: Each No. 1 team's path to Sweet 16

Only one perfect 2026 Women's NCAA Tournament bracket remains as of Monday evening following several upsets, but the top seeds have been chalk.

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Mar 24 • 6:06 AM EDT • Sports • usatoday.com
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Ultrahuman ramps up U.S. push with Ring Pro as Oura tightens its grip

Ultrahuman pushes back into the U.S. with Ring Pro, as Oura strengthens its lead in a market driving 60% of global demand.

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Mar 24 • 6:00 AM EDT • Technology • techcrunch.com
Titans schedule Top 30 visit with versatile Clemson offensive tackle

The Tennessee Titans are adding another offensive lineman to the Top 30 visit list with Clemson tackle Tristan Leigh.

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Mar 24 • 4:04 AM EDT • Sports • sports.yahoo.com
CuSTEMized: Personalized Storybooks Inspire the Next Generation of Female Scientists

Custom books feature girls as STEM heroes, aiming to build their confidence and encourage them to pursue their scientific ambitions through storytelling and pictures.

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Mar 24 • 12:00 AM EDT • Science • the-scientist.com
Nintendo Cuts Switch 2 Output by Over 30% on Weak Holiday Sales

Nintendo Co. is cutting back the production of Switch 2 after demand for the $450 gaming console trailed the company’s expectations during the year-end holiday season, particularly in the US.

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Mar 23 • 11:14 PM EDT • Technology • bloomberg.com
We disagreed on politics. We agreed on wine. That was enough.

At the Virginia Governor’s Cup Gala in Richmond earlier this month, a very dapper gentleman approached me and introduced himself. In his light-colored suit and bowtie, he looked very Southern in a classical sense, the sort of Virginia Gentleman you used to see south of the Rappahannock as recently as my college days. “I’m a longtime reader and fan of your writing, if not your politics,” he said. His comment was the proverbial iron fist in a velvet glove, simultaneously conveying praise and disapproval while establishing boundaries. Man, I wish we still discoursed like this instead of shouting bromides and insults to try and “own” our opponents with a funny meme and a furrowed brow. Subscribe “Well, we’ll always have wine to share together,” I said, and thanked him for his kind words. We clinked glasses, exchanged pleasantries about the delicious gold medal-winning wines being poured that evening, and went our separate ways. Our exchange reminded me that more unites us than divides us. Wine brings people together to share a meal and a few hours of joy despite our differences.1 That’s why I refer to the wine community — including readers and consumers — rather than the wine industry. Together, we are so much more than production, distribution and sales statistics. A few minutes later the evening’s awards ceremony began. Applause grew as the 12 winemakers who made the top-scoring wines for the Governor’s Case took the stage, including a loud cheer for Jonathan Wheeler of Trump Winery and his 2018 Blanc de Noir sparkling wine. All the winemakers on stage had reason to be proud, Wheeler perhaps more so. Trump Winery was the only winery to win six gold medals in the competition this year. (Wineries are limited to six entries.) Two of Wheeler’s ciders also won gold medals in a separate competition. When you cover the labels and take the sour taste of politics off your palate, the wines are pretty darn good.2 Then Gov. Abigail Spanberger, newly elected Democrat and Virginia’s first female governor, was introduced to great applause to announce which of the 12 wines had won the Governor’s Cup. She spoke for a few minutes about the importance of wine to Virginia’s economy and tourism and the international acclaim Virginia wine has received. Just two weeks earlier, she gave the Democrats’ response to Trump’s State of the Union speech, but this night wasn’t about politics. That didn’t stop several people in the crowd from speculating on the irony should she have to present the trophy to Trump Winery. In the end, Valley Road Vineyards was displayed on the screen behind Spanberger as the winning winery. Blue Bee Cidery in Richmond took top honors for that category. The crowd cheered a female governor presenting the state’s highest trophy to a female winemaker and then resumed the evening’s festivities, united by their mutual love of wine. A whiff of politics couldn’t dim the cheer of celebration and a community united by its love of wine. In Memoriam: Michel Rolland The global wine community lost a giant March 20, with the passing of Michel Rolland. He was 78. Rolland was the original “flying winemaker,” a globe-trotting consultant who helped Bordeaux regain its mojo in the 1970s and then shaped the rise of Napa Valley cult Cabernet as consultant to Simi, Harlan, Newton, Screaming Eagle, Araujo, Dalle Valle and other wineries. He was instrumental in Argentina’s rise to prominence and even had his own winery, Clos de los Siete, in a partnership with other wine families. Rolland’s career arc paralleled that of Robert Parker, the world’s most influential critic. Parker championed many of the wines Rolland consulted on, helping build his reputation and demand for his services. It also made him a target for Parker’s critics. As W. Blake Gray wrote on Wine-Searcher in his excellent tribute to Rolland: Rolland created the type of wines Parker loved: rich body, plenty of fruit, soft tannins. He sometimes faced the accusation of creating a generic international style of red wine, where the great wines he made in Argentina were indistinguishable from the great wines he made in France. Rolland chafed at that critique, as did many of his fans. He was credited with championing green harvesting and leaf pulling, as well as careful selection of grapes in the winery, practices we nearly universally think of today for high-quality winemaking. “Michel was an incredible innovator who changed how wine was made and how grapes were grown,” Napa Valley winemaker Aaron Pott wrote on Facebook. “His work has transformed the wine trade. He created new ways of looking at wine, tasting wine, evaluating ripeness and quality. … This was not just a man with a ‘style’ that he imposed on vineyards but a man that understood how to make great wine from great sites.” Rolland started his consulting company in 1973 in Libourne, in Bordeaux, with his wife, Dany. Both had graduated the year before from Bordeaux’s Institute d’Oenologie. The couple sold their majority share in the business in 2020, according to Wine Spectator. Over his career, Rolland reportedly worked with more than 100 wineries in 20 countries. He even made it to Virginia, where he consulted for Kluge Estate in the mid-2000s. (Kluge Estate is now Trump Winery.) Reader feedback, please! Last week, I did my first WineLine Live! with Dr. Laura Catena of Catena Zapata winery in Argentina. We enjoyed a fascinating discussion about her efforts to preserve the genetic heritage of old vineyards in Mendoza. I conceived of WineLine Live! for paid subscribers, as a thank you for your financial support. And while only a few people joined live, the video now has more views than I have paid subscribers, so I guess that’s pretty good. Even so, I’m considering opening future installments to anyone on Substack to reach a broader audience. So my questions to you: Should these be public? And what format do you prefer? Live gives a chat feature with the potential for viewers to interact with me and the guest, while a video post would just be that. Another alternative is a podcast, which would just be audio, without video of my chins. Please let me know in the comments. Leave a comment In the Glass A few wines I’ve enjoyed recently: Bonny Doon Vineyard Take Me to Your Liter, Le Cigare Volant, Red Wine of the Earth. 2023, Central Coast, CA. Blend of Grenache, Syrah Cinsaut and Petite Sirah. Delightful wine with expressive red fruit flavors, casual drinking. Doon lovers of a certain age will remember Randall Grahm’s Big House Red; this is more in that style than his original Le Cigare Volant, modeled after Chateauneuf du Pape. The liter bottle makes it an even better value. I see this online at about $15. Great value. Albert Bichot Bourgogne Pinot Noir Origines 2023. 13% - Textbook pinot noir and an excellent, affordable entry (regional) Burgundy. Wine Enthusiast Top 100 Wines of 2025. $24 at Total Wine & More. Loma Larga Pinot Noir 2021 “Coastal Cool Climate Wine”, Valle de Casablanca, Chile. An older sample, showing beautifully. Spicy and fruit forward. I’m seeing widely varied pricing online, from $18-$32. At the lower end, it’s a terrific value. 13.5% Dr. Loosen Riesling Dry 2016, Mosel, Germany. Found this “in the stack.” And it stacked up well, shedding some of its youthful acidity for opulent Riesling character, including a hint of the mineral oil older Riesling often features. A great value, as I’m seeing it as low as $14 online. 12% abv. Red Tail Ridge Blau Franc Blend 2024, Sans Oak, Finger Lakes. 13.4% abv. The name is a neat portmanteau of Blaufrankisch and Cabernet Franc, thus Blau Franc. The blend is 50-50, no oak involved. The Blau dominates on the palate, with the spicy caraway seed (think New York deli rye bread). The Franc adds body. The result is juicy, energetic and joyful. Sokol Blosser Estate Rosé of Pinot Noir 2025, Dundee Hills, Willamette Valley, Oregon. This first rosé of 2025 was a welcome respite to our cold, snowy winter here in the Mid-Atlantic. Oh man, I needed this! Bright and energetic, exuberant even, it perks up the mood and goes down fast. 13%. Certified B Corp. Ingredient and nutrition labeling, and in a modest way that doesn’t occupy a lot of label space. (Since it’s not required, presumably there are no minimum font size requirements.) More wineries should follow this example. Dave McIntyre's WineLine is a reader-supported publication. To receive new posts and support my work, consider becoming a free or paid subscriber. Subscribe Thanks for reading Dave McIntyre's WineLine! This post is public so feel free to share it. Share 1 Some restraint may be required. 2 Especially the bubblies.

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Mar 23 • 10:54 PM EDT • Politics • dmwineline.substack.com
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12 Movies About the Adult Entertainment Industry That Don't Sugarcoat Anything

These films about the adult entertainment industry that don't sugarcoat a thing.

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Mar 23 • 10:42 PM EDT • Entertainment • moviemaker.com
Freddie Freeman might hit 5th against some left-handed pitchers

Whether it’s the Teoscar Tax or the Smith Levy, Freeman hasn’t batted lower than 4th since 2016

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Mar 23 • 8:16 PM EDT • Sports • sports.yahoo.com
The Politics of Forbearance

A broad range of views on democracy to help break the stalemate caused by partisan conflict.

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Mar 23 • 8:00 PM EDT • Politics • democracyproject.org
Segment: Financing Action on Extreme Heat and Maternal and Newborn Health: The Way Forward

The segment “Financing Action on Extreme Heat and Maternal and Newborn Health: The Way Forward” will examine how innovative and better-aligned financing approaches can respond to these growing risks. Discussions will highlight country experiences in mobilizing domestic resources, opportunities to unlock and scale climate finance, and the role of heat-smart innovations in building resilient health systems. Particular attention will be given to low- and middle-income countries, where exposure and vulnerability remain highest, and where integrated solutions can deliver the greatest impact.

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Mar 23 • 8:00 PM EDT • Health • pmnch.who.int
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Demand for GLP-1 pills and shots surges, and not just for weight loss

Use of blockbuster anti-obesity drugs like Wegovy and Zepbound is growing, with about 1 in 8 adults in the U.S. saying they currently take the medications.

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Mar 23 • 7:52 PM EDT • Health • latimes.com
Voice of America journalists allege Trump is making news outlet a propaganda source

Some journalists at Voice of America charged in a lawsuit Monday that the Trump administration — while largely shutting down the government-run outlet that provides news around the world — has turned what remains into a voice for propaganda.

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Mar 23 • 7:22 PM EDT • Politics • pbs.org
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Rahm Emanuel says federal workers shouldn't bet on politics

Former Obama chief of staff and possible 2028 presidential candidate Rahm Emanuel is calling for a federal employee ban on prediction markets betting.

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Mar 23 • 5:48 PM EDT • Politics • usatoday.com
Science Through Shadows: How Astronomical Alignments Reveal the Universe

When one celestial object passes in front of another, it can cast a shadow that travels across space – and sometimes across Earth. These moments of alignment, known as eclipses, occultations, and transits, allow scientists to study distant objects in remarkable ways. By observing how light changes when an object briefly blocks another, astronomers can measure sizes and shapes, detect atmospheres, and refine the orbits of asteroids and planets.

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Mar 23 • 3:47 PM EDT • Science • science.nasa.gov
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Meet Three Sagehens Playing Spring Sports in 2026 | Pomona College in Claremont, California

The spring sports season offers a smorgasbord of options for Sagehens fans, with teams taking to the diamond, track, pool, field and golf course to test their mettle against Division III athletes from across the country.

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Mar 23 • 3:30 PM EDT • Sports • pomona.edu
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Top business leader demands end to stalemate over City Council's pick for zoning chair

Chicagoland Chamber of Commerce President Jack Lavin said more than 40 development projects have been stalled by City Council's failure to agree on new permanent chair for the powerful Zoning Committee. He wants Mayor Brandon Johnson to forge a compromise to break the stalemate.

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Mar 23 • 2:47 PM EDT • Business • chicago.suntimes.com
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The live-action 'Moana' trailer debuts Dwayne Johnson as Maui — and fans can't stop talking about his hair

The remake of the 2016 animated film hits theaters July 10.

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Mar 23 • 1:42 PM EDT • Entertainment • yahoo.com
Stephanie Laing Signs With Linden Entertainment For Management (EXCLUSIVE)

Director Stephanie Laing has inked with Linden Entertainment for Management. She remains repped by CAA and Myman Greenspan.

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Mar 23 • 12:19 PM EDT • Entertainment • deadline.com
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Voice of America Journalists Sue, Saying Trump Officials Interfered in Coverage

The journalists said in the complaint that the administration was trying to force them to be a “mouthpiece” and that one official demanded “loyalty” if reporters wanted to “keep their jobs.”

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Mar 23 • 12:15 PM EDT • Politics • nytimes.com
How entertainment production hubs are creating new housing hotspots

NewHomeSource reports entertainment production hubs are driving housing demand by boosting local economies, attracting home buyers with modern amenities and community design.

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Mar 23 • 12:05 PM EDT • Entertainment • newspressnow.com
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Rahm Emanuel proposes banning all federal employees from betting on prediction markets
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Mar 23 • 9:47 AM EDT • Politics • cbsnews.com
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Microsoft Exchange Online service change causes email access issues

Microsoft is working to address an ongoing service issue that has intermittently prevented some users from accessing their cloud-based Exchange Online mailboxes via Outlook mobile and Mac desktop clients since Thursday.

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Mar 23 • 8:17 AM EDT • Technology • bleepingcomputer.com
Danone to buy protein shake maker Huel as health nutrition craze drives demand shift

Merging the companies is an opportunity in fast-growing nutrition space, said Danone CEO Antoine de Saint-Affrique.

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Mar 23 • 8:14 AM EDT • Health • cnbc.com
As demand for GLP-1 pills and shots surges, healthy habits are still key

Whether they’re using weekly shots or daily pills, more Americans than ever are turning to anti-obesity drugs to lose weight and boost health.

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Mar 23 • 8:13 AM EDT • Health • wral.com
Data Is at the Heart of What Public Health Does

Data is key to protecting the health and safety of a community, from identifying and tracking disease outbreaks to ensuring that water is safe to drink. Data is also vital to understanding where resources are most needed. This value is especially apparent to the officials charged with protecting public health, such as Dr. Janet Berreman, Kauai’s (Kauaʻi’s)* district health officer.

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Mar 23 • 8:00 AM EDT • Health • pew.org
PATLABOR the Case Files announced for PS5, PC

Publisher Good Smile Company and developer Chime Corporation have announced 3D action game PATLABOR the Case Files

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Mar 23 • 7:00 AM EDT • Technology • gematsu.com
The New Party Politics of Abortion

Some Republicans remain consistently pro-life. But under Trump’s lead, the GOP has become an anti-Roe yet pro-choice coalition.

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Mar 23 • 6:00 AM EDT • Politics • christianitytoday.com
Venezuelans in New York City remain hopeful, weeks after Maduro’s capture

Maduro remains in U.S. custody facing federal charges.

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Mar 23 • 5:44 AM EDT • Politics • ny1.com
Rahm Emanuel proposes banning all federal employees from betting on prediction markets

Rahm Emanuel is proposing a far-reaching measure to crack down on betting in predictive markets in Washington as part of an effort to call attention to what he sees as a culture of corruption gripping the nation’s politics

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Mar 23 • 5:00 AM EDT • Politics • washingtonpost.com
Alcaraz eyes clay court season after early Miami exit

World number one Carlos Alcaraz remained confident his game is improving despite a third-round exit at the Miami Open, and after a few days to reset he'll be turning his attention to the clay court season.My mind right now is to take some days off, to reset my mind, reset the batteries, be ready and in good shape for the clay season."

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Mar 22 • 7:44 PM EDT • Sports • sports.yahoo.com
The Times' top 25 high school baseball rankings

St. John Bosco and Sherman Oaks Notre Dame remain unbeaten in high school baseball

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Mar 22 • 2:30 PM EDT • Sports • latimes.com
Your Thymus and Your Healthspan

Our thymus gland plays a central role in the development or our immune system, specifically for supporting T cell development (how these cells got their name, maturation and differentiation in the thymus) and discriminating between self and foreign, non-self antigen proteins with production of dendritic cells. As we age, our thymus gland shrinks—the process known as involution—with progressive change from spongy to fatty tissue, with loss of functionality. But this process, with respect to timeline and extent, markedly varies from one person to the next. And to make things even more complicated, our thymus gland anatomy and precise location in the chest also is highly variable. So the famous Frank Netter diagrams from the 1960s (such as at left below) don’t capture the remarkable heterogeneity that a random set of 12 chest CT scans (below at right). What I consider as 2 landmark papers in Nature this week (here and here) used AI to quantify health of the thymus in 2 large cohorts, and then correlate the metric to a broad array of health outcomes. In this edition of Ground Truths, I’m going to cover three questions: (1) How was thymus health determined by AI?; (2) How is thymus health linked to key clinical outcomes? and (3) Are there ways we can promote a healthy (aka rejuvenate) thymus gland in our later years? Subscribe 1. How was thymus health determined by AI? This was accomplished by extensive work developing and validating an AI pipeline for 2 stages, the first for localization and segmentation of the thymus bed, and the second to quantify a digital marker, termed the thymic health score. There’s a lot to this algorithmic development, so I won’t go into all the details, but just provide a rudimentary outline of what was done. The 1st stage used supervised learning with 2 radiologists reviewing 2,461 chest CT scans. That work trained a 3D U-Net model to automatically identify the thymic bed’s 3D cropped region using center of mass coordinates, which reached 99.8% accuracy. The 2nd stage used a foundation model that was pre-trained with SwAV (which stands for Swapping Assignment between multiple Views), a self-supervised model, that generated a high-dimensional thymus representation of 4,096 features. That compares to the radiology reductionist and subjective scoring of 0 to 3 where 0 means the thymus is fully degenerated and fatty, and 3 is considered dense, intact glandular soft tissue. Notably, the self-supervised learning (SSL) performance was superior to supervised (AUC ~0.75 vs 0.55, respectively) reflecting the shallowness of the 0-3 classifier vs SSL’s holistic, self-taught AI. The thymic health score ranged from 0 to 100, with the highest number indexed to fully preserved thymic health. The algorithmic work extended to explainability with both Shapely value distribution, meaning the model was holistic not relying on any “magic” pixel, and occlusion sensitivity, demonstrating the model’s performance was not affected by ribs, sternum, lung tissue, but rather focused on the thymic bed directly. Below are a few saliency maps from the occlusion sensitivity that indicate the thymic bed focus, not affected by neighboring structures, using the jet color scale. Now the AI was ready for processing ~25,000 CT scans, each over 30 MB files, from the 2 large participant cohorts to provide a thymic health score, it did so in less than 14 hours, which is less than 2 seconds per scan! Share 2. How is thymus health linked to key clinical outcomes? The two cohorts were the National Lung Screening Trial, NLST (N=25,031) and the Framingham Heart Study, FHS (N=2,581) each with baseline demographics and long term follow up of >12 years for health outcomes. From the NSLT, you can see below that increased age and body-mass index were correlated to reduced thymic health. And, overall, men had reduced thymic health scores compared with women. There are a lot of graphs in the paper for outcomes, for both the NLST and FHS cohorts. To simplify the major outcomes, below is a composite Figure with striking reduction of all-cause mortality and for the different causes of death. The results were consistent between the 2 cohorts. For example, the cardiovascular mortality hazard ratio average was 0.57 in NLST and 0.38 in FHS (weighted to be 0.53 for the aggregate). The reduction of mortality also extended to digestive diseases and pulmonary disease (data not shown below). Lung cancer incidence was reduced by 36% for high vs low thymic health (Figure below, with a panel -incidence and b panel-mortality, adjusted for age, sex, BMI, smoking status). Notably, there was a smoker’s paradox: lower incidence and improved survival for lung cancer in smokers who had a high thymus health score. Smoking was associated with lower thymic scores whereas alcohol was not. Higher thymic health was linked to higher HDL cholesterol, lower triglycerides, lower fasting blood glucose, and lower systolic and diastolic blood pressure. Inflammation biomarkers, such as C-reactive protein and interleukin-6, were elevated in the people with lower thymic health scores. In their second paper, the same team looked at the relationship between thymic score and outcomes for 3,476 patients receiving cancer immunotherapy. The non-small cell lung cancer progression-free survival was reduced in patients with low thymic health score. A parallel relationship for survival was seen for other types of cancer including melanoma, breast, and kidney with a 44% lower risk among high thymic scores (Figure). A similar pattern was seen with different immune checkpoint inhibitors. The thymus health score outperformed programmed death ligand-1 (PD-L1)and tumor mutation burden (TMB) assay of the tumor and was an independent prognostic marker of progression-free survival. In this dataset, a direct connect with thymus score and adaptive immune function was noted with a correlation before cancer treatment for both T-cell diversity and thymus T-cell production (a metric known as T cell receptor excision circles). Thymus Removal Study There is a highly relevant citation about thymus function before moving onto ways to rejuvenate it. In 2023, a very important study of thymus removal during cardiothoracic surgery was published, with 1146 patients undergoing thymus removal vs 1146 matched controls (mean age 55 years). The adverse outcomes for thymus removal were striking, with a 2.9 higher risk of all-cause mortality and doubling of cancer incidence, 1.5 fold increase in cancer mortality, and 1.5-fold increase in autoimmune diseases. The immune function showed marked compromise after thymus removal, as reflected by CD4+ and CD8+ T cells (Figure below) Share Ground Truths 3. Are there ways we can promote a healthy (aka rejuvenate) thymus gland in our later years? In recent months we’ve learned a lot about the process of thymus involution and the pathways by which this may be modulated. Thymus involution is primarily due to loss to thymus epithelial cells (TECs) and there are 2 subtypes with different functions: the cortical, responsible for positive selection of T cells, and the medullary, for negative selection. When adipose tissue infiltrates the thymus, thymic adipocytes are pro-inflammatory, knocking out T-cell output. Likewise, systemic inflammation, or “inflammaging,” from smoking, obesity, and chronic stress promote thymic adipocytes. Now, from preclinical studies, we know about key pathways that account for these processes. Historically, back in 2014, FOXN1 was recognized as a single master transcription factor essential for TEC function, with studies in mice with forced FOXN1 upregulation leading to thymus regeneration. That laid the foundation for potential regrowth of quiescent thymus cells. It took awhile to find pathways to accomplish this goal and to even refute its role as the master regulator. The Liver-Thymus Axis Feng Zhang and his team recently showed that injection of an mRNA vaccine to the liver encoding DLL1, IL-7 and FLT3-L in combination, factors known to support thymopoiesis (Figure), successfully enhanced immune function in aged mice. However, the effect was transient. The FGF21 Story Two reports in 2025 addressed the thymus gland’s production of FGF21, a growth factor (fibroblast growth factor 21) and its control of thymus involution. This growth factor is also produced by the liver, but it doesn’t have impact on the thymus in aged rodent models. In contrast, The liver’s hepatocyte growth factor (HGF) has been shown to reverse senescent TEC structural changes. Growth hormone stimulates production of insulin growth factor-1 (IGF-1) in the liver and the thymus. Two small studies in human participants (TRIIM, for Thymus Regeneration, Immunorestoration, and Insulin Mitigation) of 6 and 50 people, respectively, treated with combined human growth hormone, metformin and DHEA, suggested the potential of slowing epigenetic aging and improving thymus mass and function. But the combination of drugs, small sample, and lack of controls make conclusions murky. Increased thymus FGF21 led to increased CD8 T cells in old mice and extended healthspan and improved physical performance. Building on the previous FOXN1 data, ablation of β-klotho, the obligatory co-receptor for FOXN1, accelerated thymic aging. The benefit to FGF21 was confirmed in a companion paper using an FGF21 knock-in mouse model showing thymus enlargement and increased TECs throughout the lifespan. (schematic Figure below). The accompanying editorial for these 2 papers speculated: “The proposed link between age-associated thymus involution and organismal aging is intriguing, and suggests we might seek to achieve systemic rejuvenation by counteracting thymic involution.” Other Factors Lessons from the Axolotl (Mexican Salamander) In an elegant set of experiments of the axolotl (Figure), known for its complete thymus regeneration after total surgical removal, mediators were identified. Surprisingly FOXN1 was dispensable. But midkine, a growth factor, appeared to be the driver, the initiator of thymus cell growth, survival, and repair. Other components that contributed were Postn+ (periostin-expressing mesenchymal niches) and Ccl19, a chemokine protein from the bloodstream. RANK and RANKL RANK (receptor activator of nuclear factor κB its ligand (RANKL) have been considered key regulators of medullary TECs. In a study of both aged mice and human thymus cell cultures, their key role was confirmed, with multiple benefits of resorting TEC function, recruitment of progenitor cells, and T cell development. Subscribe Summing Up This body of work strongly supports the health of the thymus gland as a critical regulator of human healthspan, not just a correlate or link. The new landmark studies are reinforced by the regenerative biology experimental models that have shown, via an array of mediators, that healthspan of aged mice is at least in part dependent on thymus gland function and its critical role for maintaining adaptive immunity. It sure seems that we’d be better off having an immune reservoir of naive T cells instead of a profile in older adults of exhausted, low quality, memory T cells, with a senescent phenotype. It is striking that we ignored the importance of the thymus gland for many decades. A wake-up call was the results of the thymectomy matched control study reviewed here, with the opposite of high thymic health score improved health outcomes. The convergence of AI and healthspan here is notable. The exceptional and laborious work for developing and validating (no less explaining) the AI to quantify thymus health set the foundation for probing the connect the major health outcomes in two cohorts with extensive follow-up. We’ve never had a way to meaningfully quantify the thymus gland before, so this represents important leverage of supervised, self-supervised, and transformer models. The study wouldn’t have been possible without AI. And it begs the question as to whether there are ways we can maintain our thymus at a high health score. But it’s not so simple to rejuvenate our thymus. There are multiple risks including the induction of autoimmunity, increasing the risk of cancer, and inducing a pro-inflammatory state. For example, factors that increase TEC proliferation could compromise the medulllary negative selection process and leak out auto-reactive (self-attacking) T cells. Thymic cells could be induced to proliferate, but we know, for example, that growth hormone and IGF-1 are associated with an increase risk of cancer. If thymus rejuvenation doesn’t clear out the accumulated senescent cells in older adults, then inflammation within the gland could block the production of TECs. Keeping these risks in mind, we now have identified many ways to keep our thymus healthy as we age that undoubtedly will be tested in clinical trials going forward. Ultimately, the benefit-to-risk tradeoffs will be defined. In the meantime, we have desperately needed an immunome. As I’ve stressed in multiple prior Ground Truths, we have no test in the clinic to assess a patient’s immune status! It was very encouraging for me to get an email from Hugo Aerts, the senior author of the landmark papers in the days after they were published: “I also wanted to say that your Substack on “Why We Need an Immunome” was inspiring for this work. We found it a very compelling perspective and greatly enjoyed reading it.” Just having an assessment of a person’s immune status via a chest CT scan, with millions of these performed per year, might help in guiding the right immunotherapy for cancer (e.g. more intensive, combinations for those with low thymic health scores) and help define people who are increased risk for age-related diseases of cancer, cardiovascular, and neurodegenerative. The main theme of Super Agers is that we now have many layers of data (genetics, proteins, biomarkers, organ clocks that can be integrated via multimodal AI) for us to define a person’s specific risk decades before one of these age-related diseases leads to symptoms, enabling prevention. From the new studies this week, we can add thymus health score as yet another way to understand a person’s risk, a window into their adaptive immune system and healthspan. And perhaps someday we will be able to safely rejuvenate the thymus, or maintain its health through one’s life, and use the thymus health score to monitor. NB: I wrote this post (No A.I.) A Quick Poll Loading... ********************************************************************* Thanks to Ground Truths subscribers (now > 200,000) from every US state and 212 countries. Your subscription to these free essays and podcasts makes my work in putting them together worthwhile. Please join! If you found this interesting PLEASE share it! Share Ground Truths Paid subscriptions are voluntary and all proceeds from them go to support Scripps Research. They do allow for posting comments and questions, which I do my best to respond to. Please don’t hesitate to post comments and give me feedback. Let me know topics that you would like to see covered. Leave a comment Many thanks to those who have contributed—they have greatly helped fund our summer internship programs for the past two years. It enabled us to accept and support 47 summer interns in 2025! We aim to accept even more of the several thousand who will apply for summer 2026.

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Mar 22 • 2:18 PM EDT • Health • erictopol.substack.com
Top 5 states with the highest number of safe hospitals, according to new report
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Mar 22 • 12:27 PM EDT • Health • nypost.com
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PICROSS S KONAMI ANTIQUES edition announced for Switch

Jupiter has announced PICROSS S KONAMI ANTIQUES edition for Switch. It will launch via Nintendo eShop on April 30 for $17.99 / €17.99 / £16.19 / ¥1,800.

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Mar 22 • 11:01 AM EDT • Technology • gematsu.com
School politics class: Biggest Nato allies reject Donald Trump’s Hormuz armada demand

Global governance

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Mar 22 • 9:47 AM EDT • Politics • ft.com
New Apple TV and HomePod Mini Remain 'Ready' to Launch

Apple has unveiled nine new products this month, but the wait continues for the next-generation Apple TV 4K and HomePod mini models. In his Power On newsletter today, Bloomberg's Mark Gurman said new versions of the Apple TV and HomePod mini have been "ready" since last year, but he reiterated that Apple has held off on releasing them until the more personalized version of Siri and other Apple Intelligence upgrades are released later this year.

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Mar 22 • 9:33 AM EDT • Technology • macrumors.com
Oscar-Winning Alumnus Returns to Pasadena’s ArtCenter for Entertainment Design Expo

One week after winning the Academy Award for Best Animated Feature, KPop Demon Hunters co-director Chris Appelhans returns today to ArtCenter College of Design, the Pasadena campus where he studied illustration, for the college’s third annual Entertainment Design Expo. The expo, known as ENTX, opens the Hillside Campus to the public for a full day of gallery exhibitions, game playtesting, animation screenings and interactive experiences featuring work from more than 200 ArtCenter students and alumni. General admission is free with advance registration. Two industry panels — including Appelhans’s talk — require $15 tickets. Appelhans, who graduated from ArtCenter with a bachelor of fine arts in 2002, co-directed KPop Demon Hunters with Maggie Kang. The animated film, produced by Sony Pictures Animation and released on Netflix, became the streaming platform’s most-watched film in history, according to Netflix, and swept awards season with wins at the Golden Globes, the Annie Awards and the Grammys before taking the Oscar on March 15. His talk and audience Q&A is scheduled from noon to 1 p.m. in the Ahmanson Auditorium. Doors open at 11:30 a.m. The film’s ArtCenter ties extend beyond its co-director. Art director Angela Sung, cinematographer Gary H. Lee, visual development artist Celine Kim and painter Simon Baek are all ArtCenter graduates who worked on the production, according to the college. The free portions of ENTX include a concept design showcase, a production design gallery, a model gallery, a stop motion studio preview, an alumni gallery and a KPop Demon Hunters fan art gallery. Visitors can also playtest games designed by ArtCenter students. An Animation Shorts Showcase runs from 2 to 3 p.m. and includes “Boy, I’m Scared,” a capstone short by ArtCenter graduate Lindsey Tenaglia that was named a semifinalist for the 2025 Student Academy Awards in the animation category. Also screening

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Mar 22 • 8:30 AM EDT • Entertainment • pasadenanow.com
UF students celebrate ‘women supporting women’ through new mental health group

According to the Healthy Minds Network’s data interface, a little more than one in three female college students suffered from anxiety in 2025, compared to a little under one in four male students.

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Mar 22 • 8:00 AM EDT • Health • alligator.org
Guilty Gear: Strive version 2.00 update, Season 5 DLC characters Jam Kuradoberi and Robo=Ky announced

Arc System Works has announced the version 2.00 update for fighting game Guilty Gear: Strive, which will launch on April 9 alongside Season 5 downloadable content character Jam Kuradoberi.

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Mar 22 • 7:35 AM EDT • Technology • gematsu.com
Inflatable homes on the Moon? Scientists reveal how humans could live there sooner than expected - Futura-Sciences

How could humans live on the Moon? Although the Artemis program has taken a more cautious approach following recent delays, the goal remains the same: send astronauts back to the lunar surface. Doing so will require systems that allow crews to stay there for several days, or even several weeks....

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Mar 22 • 7:00 AM EDT • Science • futura-sciences.com
AI-generated ads are trickling into political campaigns, sparking big worries

AI usage in political ads is largely regulated at the state level, but there remain concerns about how they can mislead voters.

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Mar 22 • 6:00 AM EDT • Politics • nbcnews.com
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'Love Story' is Gen Z's analog dream life

The unplugged lives in "Love Story" feel remarkable to Gen Zers today. They're nostalgic for a time they don't even remember.

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Mar 22 • 5:01 AM EDT • Business • businessinsider.com
Luka Doncic Explains Controversial Exchange with Goga Bitadze Before Suspension

Luka Doncic did not let up on Saturday night, leading the Los Angeles Lakers to a 105-104 win over the Orlando Magic. Doncic has been on an absolute heater of late, and he kept his foot on the gas against the Magic. The Lakers improved to 46-25 and remain third in the Western Conference.

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Mar 21 • 11:33 PM EDT • Sports • sports.yahoo.com
Digimon Story: Time Stranger large-scale expansion DLC announced

Publisher Bandai Namco and developer Media.Vision have announced a large-scale expansion downloadable content for Digimon Story: Time Stranger. It will launch in 2027.

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Mar 21 • 10:52 PM EDT • Technology • gematsu.com
UCLA overcomes broken tooth and stubborn UCF 75-71

UCLA remains in the hunt for a 12th national championship

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Mar 21 • 8:08 PM EDT • Sports • spectrumlocalnews.com
Health Literacy as a Modifiable Clinical Risk Factor: Operationalizing an Underrecognized Determinant of Outcomes

Health literacy has been considered a social determinant of health and has never been extensively incorporated in the general practice of clinical care. Systematic reviews and cohort studies sho...

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Mar 21 • 8:00 PM EDT • Health • cureus.com
Senate rejects Trump-backed measure to ban trans athletes in female sports

The Senate on Saturday rejected an amendment to a far-reaching voting bill that would have barred transgender females from playing in girls’ and women’s sports.

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Mar 21 • 6:50 PM EDT • Sports • detroitnews.com
Trump continues to target Robert Mueller after his death

Mueller, who led the Russia investigation and the bureau after 9/11, remained a target of Trump years after his probe of possible election interference.

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Mar 21 • 6:05 PM EDT • Politics • washingtonpost.com
Hochul running mate visits Long Island businesses struggling amid ICE raids

"Business is very, very bad," said the owner of Dulcemania II Saturday. "People are scared, afraid to come out."

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Mar 21 • 5:53 PM EDT • Business • newsday.com
Senate rejects Trump-backed measure to ban trans athletes in female sports

The chamber considered adding the measure to a far-reaching voting bill supported by the Republican president.

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Mar 21 • 3:57 PM EDT • Sports • washingtonpost.com
Trump Is Finally Eyeing an Exit From Iran. But Will He Take It?

President Trump says he is considering “winding down” operations in Iran. But many of his original war goals remain unaccomplished.

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Mar 21 • 3:29 PM EDT • Politics • nytimes.com
NCDHHS launches new program looking to expand number of mental health providers in state

In North Carolina, the demand for social workers in the state is growing as substance use and mental health service needs increase. The North Carolina Department of Health and Human Services launched the Public Service Leadership Program, a collaboration between the NCDHHS and 25 higher education institutions in the Social Work Coalition on NC Work Development, to help with that demand.Alongside the announcement of the new program on March 2, the NCDHHS released its first “State of North Carolina’s Mental Health and Substance Use Services Workforce Report” supported by UNC’s Behavior Health Workforce Research Center and Sheps Health Workforce NC.

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Mar 21 • 12:53 PM EDT • Health • elonnewsnetwork.com
Flood-prone Kīhei Crossroads for sale as its popular businesses remain closed from latest storm

In June of 2025, the popular strip shopping center near the Kīhei Canoe Club and the surrounding vacant land went on the market for $15.85 million.

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Mar 21 • 12:01 PM EDT • Business • mauinow.com
Franklin Templeton CEO Jenny Johnson on the values needed to keep a billion-dollar business in the family

Jenny Johnson is CEO of $12 billion family-run asset management business Franklin Templeton, which oversees nearly $2 trillion in assets. Growing the company and succeeding in the role took everyone in the family, including herself, putting their egos aside.

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Mar 21 • 11:00 AM EDT • Business • cnbc.com
Apple M5 MacBook Pro and Air Review: When the Neo Isn’t Enough

Apple’s new laptops and high-end display fit the bill for the company’s most demanding customers.

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Mar 21 • 11:00 AM EDT • Technology • bloomberg.com
Should you try the 75 Hard challenge? Experts warn the risks may outweigh the benefits

The 75 Hard regimen demands 75 days of strict rules covering diet, exercise and reading. Experts explain what helps, what harms and smarter, sustainable alternatives.

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Mar 21 • 10:00 AM EDT • Health • cnn.com
For decades, no one listened to him… today his theory about the origin of life is intriguing scientists - Futura-Sciences

When Tibor Gánti passed away at the age of 75 on April 15, 2009, he remained largely unknown. Much of his career unfolded behind the Iron Curtain, which divided Europe for decades and limited the exchange of scientific knowledge. While his theories gained some attention during the communist era, today...

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Mar 21 • 9:00 AM EDT • Science • futura-sciences.com
Wagering on women. Sports betting industry looks to unlock a new market

Sports betting marketers are wooing females, pitching their gambling as inclusive, empowering and a way to connect with friends.

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Mar 21 • 9:00 AM EDT • Sports • wfae.org
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You’ve Lost Your Health Insurance. It Shouldn’t Have Been a Surprise.

You would think you’d get texts, emails, phone calls and letters if your insurer was about to drop you. But you may be wrong.

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Mar 21 • 5:02 AM EDT • Health • nytimes.com
Combating youth suicide tilts increasingly toward early intervention

A suicidal child or teenager may never talk of taking their life. Parents, peers and teachers might not even know they’re living with mental illness. Despite younger generations showing greater openness to discussing mental health struggles, fears of punishment or social exclusion remain, experts say. Even at medical appointments, minors

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Mar 21 • 5:01 AM EDT • Health • triblive.com
Vertical Farms Tried to Compete With Open Field Farming. It Isn’t Going Well.

The industry was a darling of the venture capital world 10 years ago. With many farms out of business, the remaining companies have scaled back.

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Mar 21 • 5:00 AM EDT • Business • nytimes.com
Israel deliberately targeting medical facilities in south Lebanon, say health workers

Medics and officials say there is systematic use of double-tap strikes in campaign to make the south uninhabitable

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Mar 21 • 2:00 AM EDT • Health • theguardian.com
NCAA sues DraftKings for trademark infringement

The NCAA has sued DraftKings for trademark infringement for the unauthorized use of terms like "March Madness" and "Final Four"

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Mar 21 • 12:53 AM EDT • Sports • usatoday.com
Michigan's mobile businesses bring convenience to your door

Mobile salons, saunas and gaming trucks are booming in Michigan as entrepreneurs meet rising demand for doorstep convenience and flexible service.

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Mar 20 • 11:01 PM EDT • Business • detroitnews.com
Steelers re-sign versatile veteran offensive lineman

The Pittsburgh Steelers have re-signed offensive lineman Ryan McCollum to a one-year contract, the team announced on Friday.

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Mar 20 • 10:58 PM EDT • Sports • sports.yahoo.com
Open-world adventure game CookieRun: New World announced for console, PC, and mobile

Devsisters has announced CookieRun: New World, an open-world adventure game based on the CookieRun mobile game franchise with over 300 million players and more than $1 billion in lifetime revenue. …

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Mar 20 • 10:48 PM EDT • Technology • gematsu.com
Arizona Cardinals sign former Titans OL Uli Udoh

The Cardinals signed a fourth free agent offensive lineman with positional versatility and starting experience.

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Mar 20 • 10:18 PM EDT • Sports • sports.yahoo.com
Devils' win streak snapped with 2-1 loss to Capitals

Logan Thompson made 30 saves, losing his shutout bid with just 43 seconds remaining, and the Washington Capitals beat the New Jersey Devils 2-1 on Friday night.

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Mar 20 • 9:56 PM EDT • Sports • sports.yahoo.com
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Downtown Chico business owner voices concerns over street closures for events

A DOWNTOWN CHICO MERCHANT IS EXPRESSING CONCERN OVER THE IMPACT OF STREET CLOSURES FOR EVENTS -- ON THEIR BUSINESS. ACTION NEWS NOW REPORTER BELLA BARBOSA REPORTS FROM DOWNTOWN CHICO { "@context": "https://schema.org", "@type": "VideoObject", "name": "Downtown Road Closure Dilemma", "description": "A DOWNTOWN CHICO MERCHANT IS EXPRESSING CONCERN OVER THE IMPACT OF STREET CLOSURES FOR EVENTS -- ON THEIR BUSINESS. ACTION NEWS NOW REPORTER BELLA BARBOSA REPORTS FROM DOWNTOWN CHICO", "thumbnailUrl": "https://bloximages.newyork1.vip.townnews.com/actionnewsnow.com/content/tncms/assets/v3/editorial/c/47/c47e26d6-03c3-5f35-bf49-37925ab603d7/69bdedc4eb57d.image.jpg", "uploadDate": "2026-03-20T17:45:00-07:00", "contentUrl": "https://cdn.field59.com/KHSL/1774053903-6e1ef36dd09fbebf020833aee86b60da3b3cca3f_fl9-720p.mp4" } CHICO, Calif. - A downtown Chico business owner is voicing concerns about the impact of street closures for events on local shops. Leann Powell, owner of The Peddler’s Closet, expressed concern about events closing down streets downtown and bringing in food trucks and other shops’ products that directly compete with the brick-and-mortar stores in downtown Chico.Powell said an upcoming event held on a Saturday has brought up concerns for her and other business owners downtown, due to it being a busy day for businesses. "We're already struggling, and then to bring in more businesses on top of our businesses and shut our streets down is absolutely devastating," said Powell.Powell noted a decline in business during events like the Thursday Night Market, where street closures allow outside vendors to set up shop. She shared that while organizers for these types of events often offer booths to local businesses, it does not alleviate the burden."I don't really feel like that's a solution because you're bringing in other businesses, you're shutting the streets down. Yes, we can go down and set up a space, but then you've gotta pay somebody to run that space, plus run your own business for the day, and it's really not, it's really not helpful for us," said Powell.Applying for a street closure permit in Chico involves approval from the Public Works Department, the Chief of Police, and the Fire Chief. Permits can be denied only under a handful of circumstances, such as interference with first responders, previously scheduled construction, or existing permits for the same space.Mayor Kasey Reynolds addressed the issue, saying the city council has tasked staff with reviewing the municipal code for street closure permits with the goal of finding ways to minimize negative impacts on local businesses during events.Reynolds mentioned that any recommended changes might require further direction from the city council, depending on the extent of any changes recommended. googletag.cmd.push(function() { googletag.display('ad-1514992'); });

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Mar 20 • 8:45 PM EDT • Business • actionnewsnow.com
Scoop: Weight management company Wondr on the block

Both employer health costs and demand for GLP-1s are rising.

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Mar 20 • 4:39 PM EDT • Health • axios.com
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Prairieville’s Sarah Taylor is scaling a health network for industrial growth

As Ascension Parish’s industrial boom continues to draw contractors and skilled workers to the region, the demand for occupational health services is rising alongside it. NuREADY Health Network is expanding its footprint across the Gulf South to help companies manage workforce testing, injury care and compliance across multiple job sites. Major industrial construction and maintenance […]

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Mar 20 • 3:08 PM EDT • Health • businessreport.com
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House Republicans subpoena prosecutor for records tied to Stephen Miller protester

The demand comes after Rep. Jim Jordan, chairman of the House Judiciary Committee, opened an inquiry into Parisa Dehghani-Tafti, Arlington County’s lead prosecutor.

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Mar 20 • 2:25 PM EDT • Politics • washingtonpost.com
NVIDIA DLSS 5 Takes 2D Frame and Motion Vectors as Input

The public is still learning more about DLSS 5 technology, and NVIDIA is gradually revealing additional details. In a conversation between YouTuber Daniel Owen and NVIDIA's GeForce Evangelist Jacob Freeman, we discover that DLSS 5 essentially takes 2D frames and motion vectors as input, applying its...

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Mar 20 • 1:08 PM EDT • Technology • techpowerup.com
Chadwick Boseman's widow shares details of his cancer journey and death: 'A betrayal of faith'

'Black Panther' star Chadwick Boseman died in August 2020 following a private battle with colon cancer. His widow is sharing new details of the actor's cancer journey and death.

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Mar 20 • 10:59 AM EDT • Entertainment • ew.com
Letai: “From this point forward, it really is much more like business as usual at the NCI.”

NCI Director Anthony Letai appeared before the National Cancer Advisory Board Committee March 17 to maneuver through thorny topics while reiterating his message of reassurance: Stability. Stability. Stability. NCI is sturdy and will weather the storms. “The mission hasn’t changed at the National Cancer Institute,” Letai said in his remarks to the committee. “The resources […]

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Mar 20 • 10:52 AM EDT • Business • cancerletter.com
The R.I.-based pharmacy giant also owns health insurer Aetna and pharmacy benefit manager Caremark, allowing it to control how medications are priced, prescribed, and dispensed

CVS owns health insurer Aetna and pharmacy benefit manager Caremark, allowing it to control how medications are priced, prescribed, and dispensed.

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Mar 20 • 8:17 AM EDT • Health • bostonglobe.com
“Loyal Slaves” and Campfire Entertainment in Frank Vizetelly’s Confederate Camp

Frank Vizetelly’s illustration titled “Night Amusements in the Confederate Camp” appeared in the Illustrated London News on January 10, 1863. It was one among a number of wartime scenes that Vizetelly captured for the newspaper. Subscribe Following the war, the illustration appeared in a number of books, including John O. Casler’s Four Years in the Stonewall Brigade (1893) and Campfires of the Confederacy (1898) by Ben La Bree. The scene depicts a Confederate camp at night with an enslaved man, most likely a camp servant, performing a dance around a fire with the music provided by a soldier playing a banjo. Another enslaved man looks on at the right. Vizetelly likely witnessed the scene—one that would have been common throughout the war. It’s a wonderful example of the way in which Confederates—slaveowners and nonslaveowners alike—experienced the presence of slave labor in the army. Vizetelly was deeply sympathetic to the Confederate cause. His depiction of the enslaved man as more than happy to entertain the very people who were fighting to keep him enslaved was precisely the kind of image designed to reassure a British audience that slavery was benign, and by implication, that Britain need not feel morally troubled about recognizing or supporting the Confederacy. Share Just as importantly, the sight of a dancing slave reassured Confederates themselves that the institution of slavery remained secure even after President Lincoln signed the Emancipation Proclamation. I’ve come across this illustration many times before and I plan on using it in my next book project on the role of enslaved labor in the Confederate army during the Gettysburg Campaign, but this is not the reason I am sharing it with you today. It has to do with where I recently found it, which came as a complete surprise and is incredibly revealing. Let’s take a look.

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Mar 20 • 6:43 AM EDT • Entertainment • kevinmlevin.substack.com
Panthers, Flames fight to extend flickering postseason hopes

The Florida Panthers continued their mastery over the Edmonton Oilers with a decisive 4-0 road victory on Thursday in a Stanley Cup Final rematch.

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Mar 20 • 3:41 AM EDT • Sports • cbssports.com
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Demand destruction fears rise after Iran war drove up oil and gas prices; UK government borrowing jumps

Rolling coverage of the latest economic and financial news

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Mar 20 • 3:28 AM EDT • Business • theguardian.com
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How did these flowers evolve to survive a megadrought?

A multi-year megadrought in the Western U.S. has claimed untold populations of wild plants. Amid the conditions, some have survived. Scientists have produced a stunningly complete picture about how populations of one particular flower – the scarlet monkeyflower – made it through. In a new study published in the journal Science, a team of scientists spent decades studying and sampling select populations of scarlet monkeyflowers in California and Oregon. Through genetic sequencing, the team discovered that the populations that did best went through genetic changes in a short time period. This is known as rapid evolution. The team found that three of the populations that recovered the BEST adapted their stomata to open less, so they could conserve more water. Stomata act like a plant’s pores, managing gas exchange and water loss. This allowed the scarlet monkeyflowers to hunker down in the drought and survive. Interested in more stories about rapid evolution? Email us your question at shortwave@npr.org.Listen to every episode of Short Wave sponsor-free and support our work at NPR by signing up for Short Wave+ at plus.npr.org/shortwave.Listen to Short Wave on Spotify and Apple Podcasts.This episode was produced by Jeffrey Pierre, Rachel Carlson and Hannah Chinn. It was edited by Christopher Intagliata and Rebecca Ramirez. Aru Nair checked the facts. The audio engineers were Becky Brown and Robert Rodriguez.

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Mar 20 • 3:00 AM EDT • Science • npr.org
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They moved to South Korea for his job; 2 years later, he was laid off

Bart Schaneman and his family had a full life in Colorado — a two-story house, cars, and jobs. In his 40s, they decided to move to South Korea.

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Mar 20 • 12:07 AM EDT • Business • businessinsider.com
Exclusive | Unilever in Talks to Separate Food Business and Combine It With McCormick

The remaining Unilever company would focus on beauty, personal-care products and home.

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Mar 19 • 6:42 PM EDT • Business • wsj.com
Markiplier to Microdramas: The Ankler x NAB Show’s Future of Entertainment

Share Subscribe Vegas, baby! The Ankler is heading back to NAB Show for a second year in a row — and doubling down on conversations with the smartest people in the industry. From April 18–22, we’re partnering again with the industry’s biggest media and tech gathering to break down the Business of Media and Entertainment as it’s actually evolving: faster, riskier and increasingly driven by new formats, new audiences and new power players. This curated series will bring together top creators, executives and innovators to tackle the forces reshaping the industry — from the AI disruption of Hollywood’s creative ecosystem to the rise of the creator economy, shifting audience behavior and the changing economics of production. We’ll be rolling out more programming in the coming weeks — including top speakers from leading AI studios, prediction markets and beyond — so keep an eye on the Business of Media and Entertainment hub. But first up, we’re announcing two panels about what’s actually working in Hollywood: The Scary-Smart Business of Horror A good scare has become one of the entertainment economy’s most reliable engines. With disciplined budgets, built-in fandoms and global box office upside, horror consistently outperforms. From theatrical releases to streaming-first originals and creator-driven IP, the genre is artistically flexible and financially durable — and one of the last truly communal experiences for Gen Z and Gen Alpha audiences. Join YouTube creator Mark Fischbach, aka Markiplier, whose independent feature Iron Lung earned more than $50 million at the global box office, Atomic Monster president Michael Clear and screenwriter Akela Cooper (M3GAN, Malignant) for a conversation moderated by Like & Subscribe’s Natalie Jarvey about why horror travels so effectively across platforms and borders, how studios and independents are building sustainable genre pipelines and why the next wave of breakout franchises may emerge from unexpected sources. Inside the Microdrama Boom Short-form serialized storytelling is having a major moment. Microdramas, social-native series and creator-led narratives are capturing massive audiences with low-cost, rapid production cycles and direct-to-fan distribution. What was once dismissed as niche or experimental is now attracting major platform investment. Moderated by Jarvey, this panel of microdrama creators and executives — including one of the format’s top stars and producers, Kasey Esser, and Dhar Mann Studios’ head of vertical content, Erin McFarlane — examines how format innovation, fandom dynamics and algorithmic discovery are reshaping the economics of scripted storytelling and what traditional studios can learn from these agile models. For sponsorship opportunities, contact Lynne@theankler.com Share

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Mar 19 • 6:34 PM EDT • Entertainment • theankler.com
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Planet Labs’ stock soars as the satellite company says AI will unlock more business

The company, a Google partner, delivered record revenue for its latest fiscal year, reflecting growing demand for satellite imagery.

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Mar 19 • 6:01 PM EDT • Business • marketwatch.com
New dispute emerges around Subnautica 2’s early access release

Lawyers for the ousted—and now partially reinstated—leadership team of Unknown Worlds, the studio behind Subnautica 2, are crying foul over news that the game will be released into early access in May. The release announcement earlier this week was made improperly, potentially “damaging the game and sowing additional confusion among the Subnautica community,” the lawyers said in a letter sent on Tuesday to Vice Chancellor Lori Will of Delaware’s Court of Chancery. In their letter, the lawyers also floated the idea of asking Will to find Krafton in contempt of the court’s ruling. The letter was sent just one day after Will’s bombshell ruling that publisher Krafton had breached its contract with Unknown Worlds’ executive team, when it fired them last June. The new issue isn’t necessarily the May early access timeframe, but how the news was announced. The letter and Krafton’s response have not been previously reported. A quick recap of prior events: Subnautica 2 is an unreleased, underwater survival adventure and the most-wishlisted game on Steam. Last year, longtime Unknown Worlds CEO Ted Gill, along with studio co-founders Charlie Cleveland and Max McGuire, were fired by Krafton. They swiftly sued, saying the publisher had terminated them to avoid paying out up to $250 million in potential performance-based bonuses. The studio leaders had hoped to earn that with an early access release of the game, which Krafton had blocked. The publisher argued in court that Subnautica 2 wasn’t ready, which the ousted execs disputed. On Monday, Will ruled that Krafton had violated its contract, firing the execs to avoid the performance payouts, and that it had to reinstate Gill and give him full authority over any early access release for Subnautica 2. On Tuesday, IGN reported on a new memo issued that day to Unknown Worlds staff by Steve Papoutsis, the executive Krafton had put in charge of Unknown Worlds after the 2025 firings. In the note, Papoutsis said that Subnautica 2 had passed a key development milestone “last week” and that he and Krafton had determined the game “is ready for Early Access release in May.” This news appeared to catch the lawyers for Gill, Cleveland and McGuire by surprise. On Tuesday night, they sent a letter to Will expressing “serious concerns” about whether it would be possible to forge an agreement with Krafton consistent with the judge’s order. Papoutsis’ memo was a problem, they wrote. He didn’t have the authority to declare anything about Subnautica 2’s release. As of 9am ET on Monday, March 16, the effective date of Will’s order, Papoutsis wasn’t CEO of Unknown Worlds. Gill was. And, per Will’s order, only Gill could make Subnautica 2 release decisions. They continued: Krafton self-servingly announced the launch without any regard to its impact on the game, the team, or the community—let alone this Court’s Opinion. Announcing the release of a game is momentous, and it is typically accompanied by significant marketing activity, fanfare, and community coordination. And most importantly, the announcement is carefully designed to maximize excitement for the game. That entire process was supposed to be driven by Mr. Gill. However, in defiance of the Court’s Opinion, Krafton has now taken that away, further damaging the game and sowing additional confusion among the Subnautica community. The lawyers speculated that Krafton had “intentionally leaked” Papoutsis’ memo and then issued an official statement to confirm the leak. Game File is a reader-supported publication. My reporting is only possible through support from readers like you. To support my work, consider becoming a free or paid subscriber. Subscribe On Wednesday, lawyers for Krafton defended their client in their own letter to vice chancellor Will, saying nothing they did violated her order nor showed contempt: Papoutsis’s message was simply celebrating the UW employees’ efforts toward a past event: Krafton’s pre-Opinion determination that Subnautica 2 was ready for Early Access release. There was nothing improper about conveying the results of the milestone review or thanking the development team for their dedication and talent. They added that Gill could still make his own call about Subnautica 2’s release: In his role as CEO, Gill will be able to assess independently his views on the state of Subnautica 2 and the appropriate release schedule; nothing in Papoutsis’s message alters Gill’s authority or discretion. Vice chancellor Will has not responded to the letters and doesn’t necessarily have to. Both parties were previously ordered by Will to confer this week and submit a proposed judgment consistent with her ruling. The letter from Gill’s attorney’s this week doesn’t indicate whether he would or would not support a May release for Subnautica 2. But it could limit his options. And, if Gill’s lawyers are right, the lack of marketing fanfare around the leak of the May date could dull the launch of the game. Any harm to Subnautica 2’s launch is an extra sensitive issue given the context of the legal dispute: millions of dollars of payouts are on the line, tethered to the scale of the game’s initial performance. In her ruling on Monday, Will noted that there was obvious “bad blood” between Gill’s side and Krafton but that the two would need to work together: “They can—and must—act in good faith to navigate their remaining contractual relationship.” Item 2: A new kind of couch co-op game A highlight of GDC each year is the Alt.Ctrl showcase that features games played with extremely experimental controllers. Perusing this year’s offerings last Friday, I found a game controlled with giant scissors, another with big toothbrushes and one that amounted to dumpster diving. My favorite was Pivot, a co-op game about collectively maneuvering a couch. It was developed by students at the University of Utah’s masters of arts and engineering games program. Players lift and tilt the physical couch in order to control the position of a virtual one. That virtual one is moving through an obstacle course on-screen, while being pursued by a giant skull. Developer Nishant Verma told me at GDC that the couch is made of styrofoam (this became more evident as I watched!) and that the name was a riff on an episode of the sitcom Friends. Item 3: In brief… 🚫 Ubisoft is laying off more than 100 workers at its Red Storm studio, as the North Carolina location known for decades for its Tom Clancy games, ceases in-house game development, VGC reports. 👀 On Monday, Nvidia’s revealed its DLSS 5 AI-driven graphics technology that purports to improve game graphics… and it has been roasted about it by the media and the online gaming public for the remainder of the week. The tech changed the faces of characters in footage from Resident Evil Requiem, Hogwarts Legacy and EA Sports FC, drawing accusations of giving carefully art-directed games the generic look of AI “slop.” Nvidia CEO Jensen Huang had said on Monday that “DLSS 5 is the GPT moment for graphics—blending handcrafted rendering with generative AI to deliver a dramatic leap in visual realism while preserving the control artists need for creative expression.” By mid-week, Huang was telling Tom’s Hardware that the new tech’s critics were “completely wrong” because game-makers could still “fine-tune the generative AI” to suit their game’s aesthetics.

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Mar 19 • 5:28 PM EDT • Technology • gamefile.news
Democrats Demand Answers on Jared Kushner’s Mideast Business Dealings

Two prominent lawmakers wrote to the White House and Mr. Kushner after The New York Times revealed private fund-raising efforts by President Trump’s envoy in the region.

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Mar 19 • 4:47 PM EDT • Business • nytimes.com
Curis Provides Fourth Quarter 2025 Business Update

Curis, Inc. (NASDAQ: CRIS), a biotechnology company focused on the development of emavusertib (CA-4948), an orally available, small molecule IRAK4 and FLT3 inhibitor, today reported its business update and financial results for the quarter ended December 31, 2025.

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Mar 19 • 4:00 PM EDT • Business • finance.yahoo.com
Curis Provides Fourth Quarter 2025 Business Update

/PRNewswire/ -- Curis, Inc. (NASDAQ: CRIS), a biotechnology company focused on the development of emavusertib (CA-4948), an orally available, small molecule...

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Mar 19 • 4:00 PM EDT • Business • prnewswire.com
Providence looks to sell off its health insurance plan

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Mar 19 • 3:35 PM EDT • Health • opb.org
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Mar 19 • 2:00 PM EDT • Science • phys.org
Basketball Classics now available for Xbox Series, PS4, Xbox One, and Switch

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Mar 19 • 12:01 PM EDT • Technology • gematsu.com
Ubisoft announces layoffs and the cease of game development at Red Storm Entertainment

The studio will remain open, but 105 people are being laid off as part of Ubisoft's cost reduction programme

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Mar 19 • 10:19 AM EDT • Entertainment • gamesindustry.biz
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German Health Minister Nina Warken and WHO Hub in Berlin highlight 2025 achievements

Germany’s Federal Minister of Health, Nina Warken, visited the WHO Hub for Pandemic and Epidemic Intelligence in Berlin today to review progress and launch its 2025 Annual Report. The report highlights advances in using artificial intelligence, data science and pathogen genomics to strengthen global preparedness for future pandemics.In 2025, the WHO Hub in Berlin worked with more than 160 Member States and over 190 partners to help countries and organizations develop new systems and tools to detect and understand new public health threats as quickly as possible, whenever and wherever they occur.BMG to confirm whether they wish to contribute a quote. “Detecting outbreaks early is one of the most effective ways to save lives and prevent epidemics from becoming global crises,” said Federal Minister of Health Nina Warken. “Germany is proud to host and support the WHO Hub for Pandemic and Epidemic Intelligence. Its work strengthens our safety at home and helps protect people worldwide.”Artificial intelligence is increasingly transforming the detection of outbreaks. In 2025, the Hub launched an upgraded version of the Epidemic Intelligence from Open Sources (EIOS) system, which uses enhanced AI functions to scan global online information in real time and help experts quickly identify unusual health events. The system is now used by 120 countries.To better anticipate health threats, countries need information beyond traditional health data. The Hub supports countries in implementing Collaborative Surveillance, which integrates data on climate, animals, travel, and population movement to provide a more comprehensive and real-time understanding of health threats.The Hub also expanded global access to pathogen genomics, which helps scientists detect new pathogens, such as viruses and bacteria, understand how they spread and how dangerous they may become. Through the International Pathogen Surveillance Network (IPSN), the WHO Hub in Berlin worked with 309 partners in 101 countries to expand access to these technologies.“We are in a new era of global health threats, and we need new tools to face tomorrow’s challenges,” said Dr Chikwe Ihekweazu, Executive Director of the WHO Health Emergencies Programme. “The WHO Hub in Berlin helps countries use data and technology more effectively so they can identify risks earlier and respond faster. No country can address these threats alone. Strong cooperation remains our best defence.”“Berlin offers an ideal environment for our work. We collaborate closely with world-leading institutions such as the Robert Koch Institute and the Charité Center for Global Health,” said Dr Oliver Morgan, Head of the WHO Hub for Pandemic and Epidemic Intelligence. “Germany has supported the WHO Hub since its establishment, and we are pleased to welcome Federal Minister Nina Warken to the Hub today. This strong partnership helps us advance innovation in pandemic and epidemic intelligence and better support countries to prepare for future health threats.”The Hub is expanding the use of advanced analytics and mathematical modelling to forecast how outbreaks may develop and to assess which response measures are most effective. Through its Collaboratory, the Hub connects modelers and analysts with governments to ensure their work addresses real public health needs. In 2025, the community grew to 1300 members from 50 countries and 200 institutions. An AI-powered pandemic simulator, currently in the prototyping phase, will help decision-makers compare outbreak scenarios and help identify effective disease control measures.

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Mar 19 • 8:00 AM EDT • Health • who.int
Gerd Faltings of Germany Wins 2026 Abel Prize in Mathematics

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Mar 19 • 7:00 AM EDT • Science • nytimes.com
Premature Menopause Increases Heart Disease Risk

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Mar 19 • 6:45 AM EDT • Health • usnews.com