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Orlando City signs Antoine Griezmann in landmark MLS move
Orlando City has completed one of the most significant signings in Major League Soccer history, confirming the arrival of Antoine Griezmann from Atlético de Madrid.The French forward will join the cl...
OnePlus 15T launched: Pocket-friendly size, but not a wallet-friendly price
OnePlus has finally launched the OnePlus 15T, and this pocket-friendly phone has a huge battery and a major price hike.
I-490 bridge construction project to resume, Bushnell’s Basin business owners concerned
PERINTON, N.Y. (WROC) – Phase two of the major bridge replacement project along 490 near exit 27 is slated to begin soon, and many businesses in Bushnell’s Basin are preparing. The team at the Fruit a...
2026 Houston Open odds, picks: Surprising predictions from golf model that's nailed 16 majors
Mike McClure's model has simulated the Texas Children's Houston Open 2026 10,000 times and revealed PGA best bets after Scottie Scheffler withdrew on Tuesday
Daytona Beach businesses push back against proposed spring break ban
Daytona Beach businesses suffer major loss in revenue after spring break ban due to pop-up event.
Residents, business owners express mixed reaction about roadway project underway in Trussville
A major roadway project along Highway 11 is entering its final phase in Trussville, with city leaders acknowledging temporary inconveniences while emphasizing long-term traffic relief in one of the area’s fastest-growing corridors.
Democrats’ long-shot bid to flip Alaska’s Senate seat
Democrats are hoping for an upset in Alaska’s Senate race. U.S. Rep. Mary Peltola, a Democrat, is trying to unseat Republican incumbent Sen. Dan Sullivan. We discuss the major issues at play, plus why Republicans are backing an effort to repeal Alaska’s ranked-choice voting system.This episode: voting correspondent Miles Parks, senior political editor and correspondent Domenico Montanaro, and Alaska Public Media Washington correspondent Liz Ruskin.This podcast was produced by Casey Morell and Bria Suggs, and edited by Rachel Baye.Our executive producer is Muthoni Muturi.Listen to every episode of the NPR Politics Podcast sponsor-free, unlock access to bonus episodes with more from the NPR Politics team, and support public media when you sign up for The NPR Politics Podcast+ at plus.npr.org/politics.
Anthropic’s Claude can now control your Mac, escalating the fight to build AI agents that actually do work
Anthropic has given Claude the ability to control a Mac, marking a major step in the AI agent race and raising new questions about automation, reliability, and security.
Nancy Bostock lands support from majority of Pinellas legislative delegation
'Our students and parents deserve leaders at every level of government who will work together to put them first.'
Iran war starts to hit global economy, business surveys show
The Iran war is already taking a toll on major economies around the world, according to business surveys on Tuesday which showed how a surge in energy prices and rising uncertainty were dampening activity and pushing inflation expectations higher.
Energy executive Alan Armstrong picked to fill Mullin's Senate seat through end of year
The choice by Republican Gov. Kevin Stitt, who had pledged to pick a “conservative voice” to fill Mullin's seat, elevates to the Senate the chairman and former CEO of Williams Companies, a major pipeline operator based in Tulsa.
2026 Houston Open odds, picks: Surprising predictions from golf model that's nailed 16 majors
Mike McClure's model has simulated the Texas Children's Houston Open 2026 10,000 times and revealed PGA best bets
Live Science Today: Jensen Huang AGI claim and major leap to reanimation after death
Tuesday, March 24, 2026: Your daily roundup of the biggest science stories making headlines.
ENvue Medical Expands Presence within a Major Michigan Health System and Grows U.S. Hospital Footprint to 39
Premier 714-bed teaching hospital and Level I Trauma Center purchases ENvue™ Navigation Platform system and feeding tubesTYLER, Texas, March 24, 2026 (GLOBE NEWSWIRE) -- ENvue Medical, Inc. (NASDAQ: FEED) (“ENvue,” “ENvue Medical” or the “Company”), a medical technology company specializing in the advancement of intelligent, non-invasive solutions for enteral care across clinical and home care settings, today announced a purchase of the ENvue™ Navigation Platform and feeding tubes by a premier t
Minecraft's Tiny Takeover update arrives today with cuter animals and new items
Minecraft's first major 'game drop' of 2026, Tiny Takeover, arrives today, introducing 39 redesigned baby mobs to the game, as well as a few new items.
How Bad Bunny and his label brought the world to Puerto Rico for his historic residency
Rimas Entertainment, Bad Bunny's longtime label, turned the artist's 31 shows in San Juan into a major boon for the island.
Grading hires from 2026 men's college basketball coaching carousel
Here are grades for each of the hires made by schools from men's college basketball's five major conferences.
Sports Take: 4 things to watch as spring practice approaches
Baylor football’s spring practice opens Tuesday. Here are four major storylines to watch for.
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.
Charlotte native and rapper DaBaby announces music festival coming to Concord this summer
CONCORD, N.C. (QUEEN CITY NEWS) — Charlotte native and rapper DaBaby is bringing a major hip-hop festival to the area this summer. The Grammy-nominated rapper, who will be kicking off a nationwide tou...
From One Major to Three in Four Years: Connecting Data Science, German and Linguistics at Montclair
In a German language program for local children and on an archive translation project, Isabella Zarate Gonzalez shows how Montclair’s mix of STEM, world languages and community engagement helped her connect her interests into a single path
Aramark Sports + Entertainment’s Culinary Creativity Takes the Field at Eight MLB Stadiums as Umpires Shout “Play Ball!”
As Major League Baseball prepares to welcome fans back for another season of unforgettable moments, Aramark Sports + Entertainment (Aramark; NYSE: ARMK) is stepping up to the plate with a new lineup of culinary innovations, collectible souvenirs, and fan‑driven experiences debuting across eight MLB stadiums nationwide.
It’s a Chaotic Moment in America. That’s Not What Republicans Need.
A national mood of unease and anxiety ahead of major elections is rarely good for the party in power.
Kraken assume majority ownership of Climate Pledge Arena
The Seattle Kraken ownership group, led by Samantha Holloway, announced the creation of One Roof Sports and Entertainment on Monday.
Beyond the brackets, Florida seeks college sports solutions amid possible Trump action
“We don’t want to do something or say something that’s going to disadvantage these major institutions,” said Alan Levine, who chairs the Board of Governors.
Takeaways from arguments in the Supreme Court case that could end grace periods for mail-in ballots
The Supreme Court’s conservative majority appeared dubious of state laws that allow the counting of mail ballots that arrive at election offices after Election Day as justices heard oral arguments in a challenge to Mississippi’s five-day grace period for mail ballots.
Kraken create One Roof Sports & Entertainment in expected pursuit of NBA expansion team
Kraken owner Samanatha Holloway created the umbrella brand One Roof Sports & Entertainment on Monday, a transaction that gives her a majority stake in Seattle’s Climate Pledge Arena and is a likely precursor to a bid for an NBA expansion franchise.
Kraken create One Roof Sports & Entertainment in expected pursuit of NBA expansion team
Kraken owner Samanatha Holloway created the umbrella brand One Roof Sports & Entertainment on Monday, a transaction that gives her a majority stake in Seattle’s Climate Pledge Arena and is a likely precursor to a bid for an NBA expansion franchise.
Apple sets June date for WWDC 2026, teasing "AI advancements"
Apple will host its next Worldwide Developers Conference the week of June 8. The company is expected to announce major updates to Siri with advanced AI capabilities.
Supreme Court leans toward Trump-backed push to limit mail-in ballots
The Supreme Court's conservative majority seemed skeptical of late- arriving ballots. The case could lead to stricter rules in this year's midterm elections.
Bird‑like robots promise greater flexibility and control than drones
A bird banking in a crosswind doesn't rely on spinning blades. Its wings flex, twist and respond instantly to its environment. Engineers at Rutgers University have taken a major step toward building bird-like ...
Formulating a Future: Finding a Calling in Pharmaceutical Science | Oberlin College and Conservatory
Chemistry major Alex Xie ’26 utilizes CELA’s research fellowships and scholarship advising to transition from campus labs to a future in pharmaceutical research.
Trump sued by historic preservation groups to block Kennedy Center changes
A coalition of preservation groups is suing to stop major physical changes at the Kennedy Center under President Donald Trump’s renovation plans. On Monday, the groups filed a lawsuit against
Google TV just lost a big TV brand to web app-based ‘Titan OS’
Philips, a major TV brand in markets such as the UK and Europe, is ditching Google TV for “Titan OS.”...
Grub Lab: $6 Million Raised To Bring Sports And Entertainment IP To Independent Restaurants Nationwide
Grub Lab, an Australia-founded restaurant technology startup, announced it has raised $6 million in funding from Quantaco to accelerate its expansion across the United States and support a national rollout tied to major sports leagues and entertainment studios. The company is positioning itself as a modern solution to help independent restaurants compete for family dining traffic through interactive, branded experiences.
Major PlayStation Store Purge - Sony Removes Over 1000 Games
Sony continues to clean up the virtual storefronts.
Sony Is Said to Near $1 Billion Home Entertainment Deal With TCL
Sony Group Corp. is nearing a binding agreement to sell a majority stake in its home entertainment business to Chinese rival TCL Electronics Holdings Ltd. in a deal that may be valued at about $1 billion, according to people familiar with the matter.
Data centers under scrutiny by California lawmakers as fears rise about health and energy impacts
Due to health and energy concerns, the California Legislature is considering bills to prohibit data centers from being exempted from the state's stringent environmental law and impose new tariffs on new major energy users that strain power supplies.
The 'Nail Test': Why This $54 Billion Innovation Is Terrifying Western Auto Executives
BYD says it's fixed yet another major problem with EVs.
Microsoft Plans Better Windows 11 RAM Management and a Smoother User Experience
Microsoft recently announced a plethora of changes coming to Windows 11 to reshape the operating system into a completely stable and enjoyable experience. Today we learn that Microsoft plans a major background usage overhaul with future updates, focusing on RAM usage and overall memory management, s...
Galaxy S27 Ultra may not bring major S Pen reforms
It was rumored that the Galaxy S27 Ultra could bring a major S Pen change, but that doesn't seem to be happening.
Longhorns secure major upgrade following NCAA decision on eligibility waiver
Improving the offensive line has been a major focus for Texas this offseason, and the Longhorns got a big piece of that puzzle locked in on Wednesday following weeks of eligibility uncertainty.
Two-thirds of workers are burned out—here's what science says about how to tackle it
Burnout is at an all-time high, with some studies saying two-thirds of employees now cite job burnout as a major challenge. Overwork and chronic stress do not just drain energy, they can erode health, ...
French Local Elections Are Yardstick for Far Right. Initial Results Are Mixed.
France’s municipal elections ended on Sunday evening. Full results were not expected for hours, but the first projections suggested the far right may not have made major gains.
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.
Buffalo Museum of Science celebrates 50% completion of upcoming Science Stadium Exhibit
The Buffalo Museum of Science marked a major milestone in its $3 million Science Stadium exhibit, announcing on March 20 the project is now 50% complete ahead of its planned
If Mike Johnson Goes, Who Runs House GOP?
The possibility of losing the majority in the midterms has put the Republican spotlight back on Steve Scalise, Jim Jordan and Tom Emmer.
Sebastian Kehl exits role as Borussia Dortmund sporting director
Borussia Dortmund sporting director Sebastian Kehl is leaving the team with immediate effect as the club undergoes a major shakeup after what will be a trophyless season.
The Supreme Court Could Make it Harder to Vote by Mail in the Midterms
The Republican National Committee wants to toss ballots arriving after Election Day. Critics say thousands of votes — a majority cast by Democrats — are at stake.
Politics: Iowa Senate majority leader outlines plans for coming weeks
Second funnel week concluded in the Iowa Legislature, meaning that lawmakers’ focus can return to funding, appropriations and other types of specific bills that don’t respond to the Legislature’s self-imposed
Warriors' Stephen Curry set for major checkpoint in injury recovery
According to Steve Kerr, Golden State Warriors star, Stephen Curry will participated in a scrimmage on Sunday, March 22.
Urban Entertainment Society crowns this year’s Beat Battle champion
The Urban Entertainment Society hosted its annual Beat Battle at the Chris Young Cafe on Friday, highlighting talented students across every major.
Who is Jazzy Davidson? True freshman guard leads USC into March Madness
Jazzy Davidson leads the USC women's basketball team in every major statistical category. Now, she leads the Trojans into March Madness.
Thune, GOP blast Dems in DHS standoff as Lankford says they fear ICE over Iran
Sen. James Lankford, R-Okla., accused Senate Democrats of being afraid of ICE than Iran as the DHS shutdown hit its 36th day, as Republicans again offered another compromise deal to reopen.
Aspen hosts an eve of storytelling with famed sports photographer
Led by the lens, acclaimed American sports photographer Jean Fruth will share tales from her work covering Major League Baseball and beyond.
TAMIU planetarium reopens after major renovations
TAMIU celebrated the reopening of its renovated planetarium, now featuring advanced technology and a new immersive learning experience for students and visitors.
Doulas can improve health outcomes for women and babies. Insurers are taking notice.
While more Medicaid patients and even some on private plans have gained doula coverage in recent years, United is the first major insurer to begin rolling out the benefit nationwide.
The biggest medieval march in English history never actually happened
A famous detail in the Battle of Hastings is based on a major misunderstanding.
iOS 26.4: Top 10 New Features Coming to Your iPhone
iOS 26.4 isn't the major update with new Siri features that we hoped for, but there are some useful quality of life improvements, and a little bit of fun with an AI playlist generator and new emoji characters. Playlist Playground - Apple Music has a Playlist Playground option that lets you generate playlists from text-based descriptions. You can include moods, feelings, activities, or make up something entirely nonsensical and let the AI figure out what you mean.
Automatic enrollment in Medicare Advantage plans under consideration, top Trump health official says
The idea could be a major win for the health insurance industry, which has seen a crackdown on Medicare Advantage in recent years.
Hillsborough water main construction: Sales drop 60% for Bloomingdale businesses
A construction project to build a major water main is causing several businesses in eastern y to see sales drop by sixty percent.
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 […]
Microsoft confirms a major Windows 11 update with faster Explorer, reduced Copilot, and more
Windows 11 in 2026 will bring taskbar fixes, better performance, lower RAM usage, and fewer updates as Microsoft responds to user feedback.
Scientists Make a Major Breakthrough in Solving a Hair-Raising Mystery About Static Electricity
The findings can help explain the physics behind phenomena like volcanic lightning
At least one dead after Sacramento Business 80 crash
At least one person is dead after a crash on a major Sacramento freeway.
Men are losing a key chromosome with age and it may be deadly
Aging men often lose the Y chromosome in a growing number of their cells—and it may be far more dangerous than once believed. This loss has been linked to heart disease, cancer, Alzheimer’s, and shorter lifespans. Researchers suspect Y-less cells may grow faster and disrupt normal body functions. What seemed like a minor genetic quirk could actually be a major driver of age-related disease.
Unilever Confirms Talks on McCormick Offer for Food Business
Unilever Plc said it’s in discussions to sell its food business to McCormick & Co. in a major shift for the maker of Hellmann’s mayonnaise.
Who Should Be England’s Number 10 at the World Cup?
The 2026 FIFA World Cup is fast approaching, and England manager Thomas Tuchel has some huge decisions to make. Former boss Gareth Southgate came in for major criticism from supporters for continually...
Trump is dismantling democracy at 'unprecedented' speed, global report finds
Three major new studies on democracy and freedom all find the U.S. is slipping further away from democracy. Leaders of two of those studies say President Trump's goal is to rule as an autocrat.
How Pauline Hanson’s One Nation is changing politics: Full Story newsroom edition
Guardian Australia’s Josephine Tovey speaks with Mike Ticher and Sarah Martin about why the electorate is flocking to Pauline Hanson, One Nation and the rightwing political movement, and what major parties can do to win voters back
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
Bears stadium debate: New Soldier Field proposal includes dome, entertainment district
As the Chicago Bears weigh potential moves to Arlington Heights or Northwest Indiana, a new proposal is pitching a different future — keeping the team at Soldier Field with a major overhaul of the historic stadium.
How the Trump administration could be hurting Israel’s already damaged brand
On two major occasions, the Trump administration has gestured at Israel being mostly responsible for major inflection points in the Iran war — even though the evidence on both counts isn’t totally clear.
Miami (Ohio) has No. 6 seed Tennessee's full attention
PHILADELPHIA -- After being shut out from scheduling a high-major opponent during the season, Miami (Ohio) finally got a crack at one in the First Four of the NCAA Tournament.
Democrats vow political reckoning if they win midterms as campaign season heats up
Democrats threaten to break up major mergers and launch congressional investigations against Trump-aligned companies if they regain power after midterms.
CHOA, Grady Health System CEOs stepping down in major Atlanta public health shakeup
Atlanta healthcare systems are preparing for new leadership transitions in 2027 as the longtime CEOs of Grady Health System and Children's Hospital of Atlanta (CHOA) step down.
The Politics Hour: VA State Sen. Scott Surovell & WAMU's Alex Koma
WAMU's Alex Koma discusses the latest in D.C.'s big elections, including the mayoral race. And Virginia state Senate Majority Leader Scott Surovell on the General Assembly failing to make a deal on the budget.
Pophouse Entertainment Acquires Majority Stake In Tina Turner’s Catalog
Tina Turner’s historic catalog has changed hands.
March Madness 2026 live updates: Where to watch NCAA basketball today, time, channel, what to know
Follow March Madness live as the 2026 NCAA men's basketball tournament kicks off with major matchups and potential upsets across the country.
Kennedy’s vaccine agenda takes a major blow
A court ruling on Monday dealt a heavy blow to Health and Human Services (HHS) Secretary Robert F. Kennedy Jr.’s efforts to transform America’s vaccine policy, just as the White House is reportedly…
California’s proposed billionaire tax gains majority support in new poll, with a partisan split on voter ID
A new poll shows California voters are sharply divided over two brewing ballot measures: a one-time tax on billionaires and new rules and procedures to verify voter citizenship.
Report: Majority of ACA enrollees are cutting back on food to afford health insurance
The expiration of enhanced Affordable Care Act subsidies has left marketplace enrollees scrambling — and a new Kaiser Family Foundation survey captures the damage in stark terms.
Leading Chinese remote-sensing scientist Zhang Jinshui dies at 47
Beijing Normal professor led major R&D programmes and was instrumental in enhancing the country’s food security with satellite technologies.
Iran strikes major Qatari plant, prompting a surge in oil prices
Fears of an energy crisis deepened after Israel hit a gas field and Iran struck a major LNG site in Qatar, sending the price of oil and gas up.
PS5 Leads Resident Evil Requiem Sales as 'Consoles Are Dead' Chat Falls Flat
The silent majority
Alvin Greene, a No-Show Senate Nominee Who Won Primary, Dies at 48
He made no effort to campaign but won the South Carolina Democratic primary in 2010, becoming the state’s first Black major-party nominee for Senate.
Heart benefits fade after stopping GLP-1 medications
One major benefit of taking injected GLP-1 medications is a sizeable reduction in risk for heart attacks, strokes and other heart problems.
Netflix’s #1 Documentary Is Wildly Controversial—and It Has People Terrified
Netflix’s latest #1 documentary is sparking major debate. Here’s why viewers are calling it eye-opening, unsettling and hard to ignore.
TE Connectivity Acquires EV Charging Inlet Business From Phoenix Contact
TE Connectivity acquired a major portion of Phoenix Contact E-Mobility business, which manufactures charging inlets for electric vehicles.
MORNING BUSINESS REPORT: Amazon delivery changes, airline booking surge
Changes may be coming to Amazon package delivery, and at least one major airline is seeing a jump in bookings amid concerns over possible ticket price increases.
Kansas House passes sports authority bill over opposition with one major change
Despite strong support for the sports authority bill from leadership of both parties, some lawmakers were highly critical of the legislation.
That major MediaTek security flaw may have affected more Android phones than initially reported
Security firm Trustonic has pushed back on claims that its software is vulnerable on MediaTek chips.
Israel is a key issue in Democratic primaries as support for the U.S. ally drops
Support for Israel is down among Americans, particularly Democrats, with the last couple years being a major turning point.
Stada Hunts for Major Consumer Health Deal After Record Profit
German pharmaceutical firm Stada said it’s ready to make a major consumer health acquisition as it books record profit and transitions to new ownership.
Higgs Boson was UK triumph, but British physics faces 'catastrophic' cuts
Britain is preparing to cancel its contribution to one of the Large Hadron Collider's next major upgrades.
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Arizona files landmark criminal charges against prediction market Kalshi
Arizona’s attorney general has filed the first-ever criminal charges in the US against a major prediction market company, accusing Kalshi of running an illegal gambling operation in violation of state law.
Scientists from Northwestern, other institutions cool down chamber for groundbreaking dark matter search
An international team involving Northwestern University announced Tuesday that it has reached a major milestone in its quest to detect dark matter.
2026 Valspar Championship odds, picks: Surprising predictions from model that's called 16 majors
Mike McClure's model has simulated the Valspar Championship 2026 10,000 times and revealed PGA best bets