SCROLL NEWS / DISCOVERY
Search headlines
Find the stories shaping the conversation.
Results for " researcher " 3,314 found 🔀 AI-powered Shuffle
Aficamten shows potential to be first FDA-approved treatment for nonobstructive HCM
New data presented at ESC Congress 2026 represent a huge breakthrough for patients with nonobstructive HCM. "For the first time, we have shown clinically meaningful improvements in symptoms and exercise capacity with a treatment that targets the cause of the disease," one researcher explained.
Would You Eat a Cookie Made From Upcycled Plastic? Scientists Propose a New Way to Deal With Waste and Provide Food in Extreme Environments
A team of researchers programmed yeast to turn broken-down plastic and agricultural waste into sweet treats called µBites. They might come in handy during deep-space missions or in disaster zones, although some critics say the food is impractical
Study A.I. Consciousness? The Bots Would Like a Word With You.
Given access to email, A.I. agents have started reaching out to the philosophers and researchers exploring deep questions about them.
Why do some proteins accumulate even on protein-resistant surfaces?
Proteins with exposed arginine can selectively accumulate even on protein-resistant coatings, as reported by researchers from Science Tokyo. Through an in-depth analysis of which and how proteins adhere to various anti-fouling surfaces, the team found arginine disrupts the protective water layer that normally blocks adsorption. Their results will help scientists develop safer and more effective biocompatible materials for medical devices, such as stents and advanced biosensors.
Popular sweeteners may leave effects that last for generations
Two widely used zero-calorie sweeteners, sucralose and stevia, may have effects that linger far longer than the sweet taste itself. In mice, researchers found that both sweeteners altered the gut microbiome, reduced beneficial compounds produced by gut bacteria, and changed the activity of genes involved in metabolism and inflammation. Some of those changes were also detected in later generations that had never consumed the sweeteners themselves.
Scientists challenge a 70-year-old “lizard brain” myth
A long-standing picture of brain evolution as newer, rational layers stacked on top of an ancient “lizard brain” may be deeply misleading. Researchers found that evolution instead appears to balance two competing styles of brain wiring, expanding one while shrinking the other depending on what an animal needs to survive.
Warnings About Cancer-Alcohol Link Can Be Made Stronger, Researchers Say
By Dennis Thompson HealthDay ReporterMONDAY, Aug. 31, 2026 (HealthDay News) — Warnings about the link between alcohol and cancer are more powerful if the messages are shaped in certain ways, a new study says. Naming specific cancers linked to drinking and showing AI-generated images of the health ...
Tulane researchers hope AI will speed up the search for one of science's 'holy grails'
“It would be like finding the holy grail of science."
AI streamlines search for new ceramics that generate electricity
To streamline the search for new piezoelectric materials, or those that emit an electric charge when manipulated, a team led by materials science researchers at Penn State introduced a new framework that combines an existing artificial intelligence model with human expertise and experimentation.
Interacting With AI Might Make You Act 'More Robot-Like', Researchers Warn
Could AI be changing us?
Scientists find why the liver may not heal even after you stop drinking
Alcohol-related liver disease may trap damaged liver cells in a regenerative limbo, preventing the organ from rebuilding itself even after drinking stops. Researchers linked the problem to inflammation-driven RNA errors and identified a pathway that could potentially be targeted to restore liver repair.
UC San Diego Receives Up To $11.3 Million to Develop Smarter Red Blood Cells
Researchers at UC San Diego have been awarded a DARPA contract to redesign red blood cells to temporarily boost human performance.
Over 4,400 human brains found intact in skeletons: scientists finally know why - Futura-Sciences
For decades, archaeologists have puzzled over a strange phenomenon: skeletons stripped bare by time, with only one soft and unlikely survivor remaining, the brain. Now, a team of researchers says it has finally uncovered the chemistry behind this mystery. It appears that the answer does not come from a rare...
The sugar you ate as a baby may be affecting your health now, study finds
Researchers estimated the difference in telomere length was associated with a life expectancy increase of slightly more than two years.
This strange “spacetime crystal” can suddenly become a black hole
Physicists have mathematically captured a bizarre “spacetime crystal” that can either dissolve or collapse into a microscopic black hole after only a tiny change in energy. Their breakthrough came from an unusual trick involving infinitely many dimensions, potentially giving researchers a new tool for studying primordial and microscopic black holes.
Health plan in NY deny your claim? Research says keep appealing
For home health care, 78.4% of claims denials taken to the second level of appeals were overturned during tthe study period, researchers found.
Stressed out about politics? It could be impacting your health
Political stress is a distinct type of stress that refers to how political events, decisions and actors, can cause anxiety, even depression, and other health impacts. Academics like a team of researchers at the Body Politics Lab at Western University are digging into how people feel, emotionally and physically, about politics.
The sugar you ate as a baby may be affecting your health now, study finds
Researchers estimated the difference in telomere length was associated with a life expectancy increase of slightly more than two years.
The Earth is sizzling, but climate isn't a hot topic for Democrats in this year's campaigns
There has been a national shift in the conversation that is sharp enough for some researchers to coin the term "climate hushing” to describe it.
UCSB Researchers Unveil 10 Rules for Generative AI in Science
UC Santa Barbara's NCEAS has released a 10-rule framework in PLOS Computational Biology to guide environmental scientists using generative AI for coding.
Peroxisome structure can help protect insulin and maintain beta cell health
Researchers at LSU's Pennington Biomedical Research Center have identified a previously underappreciated role for tiny structures inside cells called peroxisomes in protecting insulin and maintaining ...
Scientists turn one of the hardest plastics to recycle into high-performance engine lubricant
Researchers have discovered a way to turn notoriously difficult-to-recycle PVC plastic into a key ingredient used in high-performance lubricants such as engine oil. The technique could give mountains of plastic waste a valuable second life while making lubricant production more sustainable.
Dogs may hold surprising clues to human longevity
Dogs and humans may have more in common when it comes to aging than scientists realized. Researchers with the Dog Aging Project found that patterns of small molecules in dogs’ blood were linked to longer or shorter lifespans in remarkably similar ways to those seen in people. These metabolic “fingerprints” could offer clues about the biological processes that drive aging, including metabolism, inflammation, and cellular stress.
Trump cuts to science advisory boards have long-lasting consequences, researchers say
The federal government recruits top experts to volunteer to advise on pressing research issues of the day. Since President Trump took office, hundreds of these experts have been dismissed.
Postdocs Share Advice for Navigating Early-Career Science
From finding the right mentor to setting boundaries, postdoctoral researchers offer advice for navigating this pivotal stage.
Australia’s red soil may be hiding a massive clean energy source
Researchers have discovered that Western Australia’s iron-rich rocks can naturally generate hydrogen and that the process may be boosted to produce much larger amounts. If it can be scaled up, the vast formations beneath the Pilbara could become a major new source of low-emission energy for Australia and potentially the world.
Chinese bots on X posting about data centers had no reach: researcher
A Clemson researcher found that at least 59 of the bots had no followers or engagement and only posted a few times before they were suspended.
PaperCut releases second emergency patch for exploited flaws
PaperCut has released a second emergency security update for two actively exploited vulnerabilities in its PaperCut NG and MF print management software after researchers discovered multiple ways to bypass the initial fixes.
This winter, New England scientists will track snowpack like never before
A new collection of automated sensors will help scientists get a never before seen picture of snowpack across the region, which researchers say will help them better predict floods.
Scientists tested 212 plant-based meat alternatives. Every one contained fungal toxins
Every one of 212 plant-based meat alternatives and drinks tested in the UK contained at least one naturally occurring fungal toxin, though concentrations remained below recommended EU guideline levels. Researchers say the bigger question is whether regularly eating large amounts of these foods could lead to potentially concerning cumulative exposure over time.
Canada recruits dozens of foreign scientists and researchers, many from U.S.
The researchers are being hired by universities across the country, including the University of British Columbia, McGill and the University of Toronto.
The Literacy Crisis Reaches Dog-Bear Science
“New analysis of more than 300 bear encounters suggests our canine companions often increase odds of conflict and rarely serve as early warning systems many recreationists assume,” reads a subhead in Mountain Journal. The thing is, that study reaches no such conclusion. But you have to read beyond the abstract to understand that. Mountain Journal is not alone. Let’s look at a brief list of takeaways published elsewhere just to establish that none of them seem to know how to read science. Wes Siler’s Newsletter is a reader-supported publication. To receive new posts and support my work, consider becoming a free or paid subscriber. Subscribe Here’s CBC: “A new peer-reviewed study, The Canine Conundrum: Is a Dog a Help or Hindrance in Bear Country?, dug into conflicts similar to what the video depicts, by analyzing 326 reported human-bear conflicts from 1901 to 2023 involving dogs.” “The study found 54 per cent of conflicts were started by dogs. In the encounters researchers included in the study, five people and 56 dogs were killed, and 170 people were injured.” “Lana Ciarniello, an independent researcher who co-authored the study, said researchers found when a person goes hiking with at least one other person, the odds of a negative bear encounter decrease by 50 per cent.” “However, when a dog is involved, the chances of a negative bear encounter increase because ‘a dog really adds a chaotic factor into the mix of recreation,’ said Ciarniello.” Again, the study finds no data supporting that conclusion. “Hiking with your pet dog may make you feel safer in bear country—but a hiker’s recent encounter and a new study prove that the numbers don’t add up,” writes Backpacker, which is now part of Outside. The numbers don’t add up to support this take. There’s plenty more examples, but all are equally dumb, so I’ll stop there. How did so many people get this so wrong? Three reasons: 1) the study is published behind a paywall, with only the abstract freely available. 2) the methodology sets out to create work relevant to a hyper-specific audience, not the public. And 3) the dataset studied is almost absurdly limited and doesn’t bear (get it?!) comparison to wider information. Let’s work through all three. The Problem is Money I understand the irony, since I’m writing about this on a subscription-model newsletter, but information wants to be free. The study is published by The Wildlife Society and costs $16 to access. Reprinting it is specifically prohibited by the terms of use, so I can only share snippets and my conclusions with you here. Having worked as a journalist for 24 years, I can report with some authority that journalists are both lazy and cheap. I don’t think it’s a stretch to say that much of the material you’re seeing written about this study is drawn from the freely-available abstract (above) only, and not a deep dive into its methodology or data. And that’s a problem, because abstracts are where researchers are able to break from their numbers and editorialize their opinions about conclusions. So what’s getting reported isn’t based on numbers, it’s based on an opinion designed for a specific audience, not the general public. Hell yeah ladies, kick that bear’s ass. The Methodology is Designed to Support a Predetermined Conclusion One of the biggest issues with the science that everyone likes to cite about bear spray’s efficacy is that no one understands that study was designed for a specific audience, looking for a specific answer. And since that audience is not the public, and our safety was not the question being asked, its conclusion is rendered irrelevant to our needs. Yes, I’m talking about Efficacy of Bear Deterrent Spray in Alaska, which was created by Tom Smith and Stephen Herrero, two of the same scientists who put together this dog-bear conflict analysis. In the spray study, the purpose was to present relevant agencies with the information they needed to issue their field workers with bear spray. As such, incidents where people were unable to access the spray or similarly failed to get it deployed in time were excluded from the results, and only incidents they deemed successful were included. Could a ranger roll down their vehicle’s window and scare a bear away from a dumpster by spraying it? Turns out the answer was yes, and that was good enough for the purposes of that study. The sample size of actual bear attacks—the thing you and I would want bear spray to provide a solution to, was too small to draw conclusions from, and didn’t indicate success in that role. Is a Dog a Help or Hindrance in Bear Country? has similar limitations. “Insights provided here are intended to help wildlife managers create effective guidelines regarding the presence of domestic dogs in bear habitat,” is explained clearly by the study’s text. To conduct the study, Smith and Herrero went looking for publicly available reports of dog-bear conflicts: “All incidents included in our analysis involved at least one bear, one dog, and one person who was at immediate risk of injury (e.g., not in a protective structure such as a cabin or vehicle), injured, or killed,” explains the report’s methodology. Why is that a problem? “We recognize that data used in this study are biased in that people generally only report adverse interactions with bears, not benign ones. Consequently, we assume that for the most part, people and their dogs pass through bear country without incident.” As was the problem with the bear spray study, people are drawing conclusions here from a study that was never intended to be relevant to the general public. The Smith-Herrero database famously excludes Alaska’s Defense of Life and Property records, which are elsewhere considered the largest and most authoritative source on human-bear conflict. The Dataset is Absurdly Limited A 2009 study conducted by the Washington Department of Fish & Wildlife estimates that each year there are at least 43,000 documented complaints of human-bear conflict across North America. Is a Dog a Help or Hindrance in Bear Country? Examined those reports for years ranging from 1901 to 2023, and only managed to find 326 such incidents that met the criteria explained above. Let’s do some quick math, poorly. 43,000 incidents x 122 years = 5,246,000 total incidents of documented human-bear conflict. Smith and Herrero were only able to find 326 incidents that met their criteria for dog+human+bear+risk or occurrence of injury. That means there’s a 0.006 percent chance that the study’s conclusion—that dogs make bear encounters more dangerous—even gets a chance of occurring. And remember, that’s only in documented conflicts. There’s no way to know how many people across North America run into a bear in any given year without any conflict, but it’s probably safe to assume that the total number is well in excess of 43,000. And, dig deeper into the study and you can find further restrictions that skew its conclusions even more. “While the people involved in these incidents did not report the level of training their dogs had received, it is our assumption that most were untrained companion dogs as opposed to well-trained bear dogs, such as Karelians and livestock guardian breeds that have proven to be significant aids in bear country,” the study’s methodology explains. And that’s a problem, because an ongoing study here in Montana is finding that the simple presence of a Kangal like our youngest dog Teddy can reduce visits to private property from grizzly bears by 87.8 percent. In addition to being a badass, Teddy is also a companion animal. And in my admittedly limited sample size of the three dogs currently present in our living room, she’s no more effective than her mutt brothers. Plenty of people own a dog capable of deterring bears, even if they didn’t set out to own a bear dog. The real purpose of this study appears to be a recommendation that leashes are mandated and recreationists pursue training in their deterrent of choice. But that doesn’t make for sensational headlines. Are There Any Real Takeaways Here? Let’s throw some numbers around, just to try and get our hands around what the larger picture might look like for bears and dogs here. The American Veterinary Medical Association estimates that 42.6 percent of American households own a dog. The Canadian Animal Health Institute says roughly 35 percent of households in Canuckistan own a dog. In an attempt to create the worst possible result for dogs, let’s run with that 35 percent number. And given that outdoorsy and rural people are more likely to both own a dog, and have bear encounters, let’s just make a giant assumption and apply that number to those 43,000 conflicts documented annually. If 35 percent of 43,000 human-bear encounters involve a dog, then we can assume that at least 15,050 dog-bear conflicts are occurring annually in North America. 15,050 x 122 = 1,836,100. Smith and Herrero were only able to find 326 incidents that met their human, dog, chance or occurrence of injury criteria across 122 years. And only 170 documented human injuries. So, with all the obvious caveats about these numbers in no way describing reality beyond narrow study parameters, what they actually found is that your risk of injury if your dog tangles with a bear is only 0.009 percent. I’ll take those odds next time I’m hiking my dogs in bear country. Top photo: “Superintendent Horace Albright, eating pancakes with bears, at Lake Lodge, Yellowstone National Park.” NPS. A journalist with more than two decades of experience working around the world, Wes Siler is here to cut through the outrage and disinformation to bring you the factual, insightful, actionable reporting you need to understand what’s going on. Upgrading to a paid subscription supports this reporting, and buys personal access to Wes, who will help you save money on gear, plan outdoor adventures, and prepare for real life, and who promises he’s less salty in real life than he sometimes comes across as on the Internet. Wes Siler’s Newsletter is a reader-supported publication. To receive new posts and support my work, consider becoming a free or paid subscriber. Subscribe
UAH Director of CSPAR, Dr. Gary Zank, Receives International COSPAR Space Science Award; Minor Planet Named in His Honor
A lifetime of probing the invisible forces that shape our solar system has earned a University of Alabama in Huntsville (UAH) researcher one of the highest honors in international space science, as well as an enduring place among the stars. Dr. Gary Zank, director of the Center for Space Plasma and Aeronomic Research (CSPAR) and a faculty member and former chair of the Department of Space at UAH, a part of The University of Alabama System, has received the 2026 Committee on Space Research (COSPA
Dolly’s generosity to Vanderbilt Health highlighted; reading test results before your doctor has a chance; staying healthy this fall; plus other stories with Vanderbilt Health sources
Dolly Parton’s generosity to Vanderbilt Health was mentioned in many of her obituaries. A sampling: The New York Times, the BBC, NPR, NBC News, The Guardian, and Scripps News. Vanderbilt Health News posted a tribute to her, as well, and Mark Denison, MD, Professor Emeritus of Pediatrics and former director of the Division of Pediatric Infectious Diseases, spoke to NewsNation for a story about her impact on his research. Everyday Health interviewed Trent Rosenbloom, MD, MPH, Professor of Biomedical Informatics, for a story about a new JAMA study that found two-thirds of patients read test results before connecting with a doctor. Comprehension of test results varied: 6.6 percent said they had a poor understanding, 26.8 percent understood the results fairly well, 31.7 percent understood them well, and 34.9 percent understood the results very well. William Schaffner, MD, Professor of Preventive Medicine, was quoted by several news outlets about public health issues, including: Healthline (cyclosporiasis cases now in 47 states); “The Naked Scientists” podcast (salmonella outbreak sickens hundreds); Medscape (the lighter-than-usual just-completed Australian flu season); and People (how to stay healthy this fall). Scripps News interviewed Jessica Young, MD, Associate Professor of Clinical Obstetrics and Gynecology, about Vanderbilt researchers launching a study to determine if GLP-1 drugs can help people with opioid use disorder. WSMV Channel 4 News reporter Diana Rocco interviewed Kashish Goel, MBBS, Associate Professor of Medicine and Director of Transcatheter Heart Valve Interventions, for a story about patient Dixie Watt and her minimally invasive valve replacement with the M3 device, the first Food and Drug Administration-approved transseptal transcatheter mitral valve replacement. Fogarty International Center writer/editor Susan Scutti interviewed John Koethe, MD, Associate Professor of Medicine, Division of Infectious Disease, for a profile article for their newsletter, Global Health Matters. The article presents him as an example of a Fogarty Fellow success story and focus on his past and present research, including the HIV/AIDS research he conducted for his Fogarty project at the Centre for Infectious Diseases Research in Zambia in 2008 and 2009.
A Study of Brain Proteins Offers New Targets to Treat Autism
Researchers hope their findings could help inform future therapies for people with severe autism.
Heat Waves Linked To Dozens Of Health Problems, Emergencies
By Dennis Thompson HealthDay ReporterTHURSDAY, Aug. 27, 2026 (HealthDay News) — Health problems caused by heat waves extend far beyond simple dehydration or heatstroke, a new study says. As many as 33 diagnoses can be tied to extreme heat events, researchers reported recently in the journal Science ...
Is Germany benefitting yet from the crisis in US research?
Science|Business - Table.Media partnershipScience|Business has partnered with Table.Media, a leading source of news about higher education and research in Germany. Each week, we are publishing one of each other’s stories to give readers an even broader range of insight into R&D policy across Europe.Drawing over 500 participants, the German Academic International Network conference in San Francisco brings together researchers, universities, scientific organisations and policymakers in the US as part of an attempt to recruit international talent for Germany. It also serves as an annual barometer for the uncertainty triggered by the Trump administration’s science policies. As was the case last year, Germany’s political presence was unusually strong: federal lawmakers, nine state ministers of science and research, and federal research state secretary Marcus Pleyer all attended. Joybrato Mukherjee, president of the German Academic Exchange Service (DAAD), has observed a marked shift at US universities a year after the Trump administration began sweeping interventions: the initial state of "shock and paralysis" has given way to a strategic approach to the situation. Universities are seeking new funding sources, mounting legal challenges against interventions and opening themselves up more to international collaborations, including with Germany, he said. Early-career international researchers with expiring visas are considered particularly vulnerable. Germany is benefiting from increased demand among this pool of young talent; the country’s 1,000 Minds Plus programme, designed in part to lure German academics back home, has already filled up around one-third of its capacity. Meanwhile, Markus Blume, Bavaria’s science minister and current chair of the federal Conference of Science Ministers, sees an "enormous outflow of talent from the US." An increasing number of international researchers want to leave. Applications to Canada have risen by 42% January, and those to Europe by 32%. Meanwhile, the number of people drawn to the US is plummeting. "In this context, Germany must position itself as a prime destination offering reliable conditions, institutional stability and academic freedom, including through smart collaborations," Blume told Table.Briefings.“Darkest hour”At the get-together in San Francisco, the former president of the US National Academy of Sciences, Marcia McNutt, highlighted the gravity of the situation on the ground in a keynote address. She described the present moment as the "darkest hour for the US scientific system." At the same time, she said that cooperation should be maintained, especially during a crisis. Established researchers in the US are less likely to leave. Ulrike Malmendier, a former member of the German Council of Economic Experts and an economist at Berkeley, explained why established researchers are not packing their bags and leaving the US in droves: working conditions and the concentration of talent at places like Berkeley and Stanford remain unparalleled. According to Peter-André Alt, managing director of the Wübben Foundation, which helps Germany attract international academics, political restrictions are not the only grievance voiced by US-based researchers. "There are evidently still many areas where, fortunately, unfettered research is possible," Alt told Table.Briefings. Instead, the primary complaint concerns the cost of living, which has "skyrocketed” to absurd levels. "Runaway inflation, like that currently seen in the US, is certainly no draw for young scientific talent,” he said. Return homeA growing number of early-career researchers from Germany appear to be considering a return home. Jörn Benzinger, who is responsible for recruiting early-career researchers from abroad at Ruhr University Bochum, reports numerous conversations with researchers who are taking a closer look at the German academic landscape."Germany has definitely moved more into the spotlight,” he said. States, university alliances and research organisations joined forces to recruit talent. Bavaria, Baden-Württemberg and North Rhine-Westphalia were prominently represented, as were alliances such as the Berlin University Alliance and the University Alliance Ruhr. Benzinger sums up Germany’s approach with a new formula: "collaboration is the new competition." He notes that it is becoming increasingly difficult for individual universities to gain international visibility, while regional research ecosystems and collaborations are growing in importance. Afraid to leaveThe crisis in the US academic sector is also straining transatlantic research relations. Benzinger reports that some US-based researchers had to decline brief invitations to Germany because they could not be certain of being allowed to re-enter the US afterward.He considers the simple poaching of researchers to be the wrong approach; what is needed, he says, are "reliable offers and long-term partnerships."However, Green Party politician Ayşe Asar, who also attended the conference, sees a significant need for improvement, particularly regarding career paths in Germany.While lifetime professorships and academic freedom certainly make Germany attractive, young researchers also require predictable career paths, tenure-track positions and flatter hierarchies.
Data & Discovery draws researchers and students from Nevada and beyond
More than 50 student research projects, data science presentations and hands-on workshops were featured during Data & Discovery at the University of Nevada, Reno
Greenland research institutions halt new US collaborations citing mistrust
Although US President Donald Trump still harbours ambitions to take over Greenland, for US researchers his actions seem to have had the opposite effect. Over the summer, Greenland’s two largest research institutions, the Greenland Institute of Natural Resources and the University of Greenland, both announced policies of not starting new research projects with US researchers.Both institutions cite a mistrust of the US as a motivation for the decision. At the University of Greenland, the change of policy has already led to the rejection of specific proposals for new collaborations, rector Mari Kleist told Science|Business. “The reason is the changed political situation between the US and Kalaallit Nunaat [Greenland], and the uncertainty that the American interest in Kalaallit Nunaat has created,” she said.For the Greenland Institute of Natural Resources, a partially state-funded environmental research institution, the decision was also prompted by a lack of trust in US intentions. In a July interview with local broadcaster KNR, director Josephine Nymand cited concerns about data ownership, US “influence operatives” and social media monitoring of researchers entering the US.The Greenland Institute of Natural Resources has long collaborated with the US National Science Foundation (NSF). The policy change will not affect these existing partnerships but will apply to collaborations with new, “unknown” partners, Nymand said. At the University of Greenland, the policy is the same.The changes come amid proposals of severe cuts to the NSF, which would likely also see the US research presence in Greenland reduced. In spite of this, when asked about the Greenlandic policy change, the NSF remained optimistic of its continued presence in Greenland.“We are grateful to our partners in Greenland for their collaboration in advancing scientific knowledge and training the next generation of researchers. NSF remains committed to the long-term collaborations with Greenland that enable scientific research near communities and on Greenland’s ice sheet,” an NSF spokesperson told Science|Business.Fewer US researchers in GreenlandMost research published on Greenland is on natural science topics such as the cryosphere, ice dynamics, permafrost and climate change. In recent years, US researchers have been the most prolific publishers on Greenland.The US research presence in Greenland goes far beyond the capital of Nuuk, where the two research institutions are located. It includes the Pituffik Space Base in northwest Greenland, various projects in settlements and research stations along the coast, as well as research stations on the Greenland ice sheet itself.The largest of these sites, Summit Station, is located at the highest point of the Greenland ice sheet, about 3,200 metres above sea level, and since the 1980s it has been used for drilling cores out of the ice sheet. These ice cores provide valuable information on the global climate going back at least 100,000 years. About 30 kilometres from Summit Station, the Danish-led Greenland Ice-core Project (Grip), funded by the European Research Council, is also drilling ice cores. Although they initially competed, the relationship between the two research teams has “long been amiable,” Jørgen Peder Steffensen, a Danish researcher who has been part of Grip for more than 40 years, told Science|Business.However, since Trump took office in early 2025, Steffensen has noticed a reduction in US research in the country. “Several of our American partners did not make it into the field this year. Their field seasons were cancelled because they lacked the budget,” he said.He ascribed part of the reduction in US researchers to a renovation of Summit Station. “A very large share of NSF funding has gone into renewing the station. Money has been taken from research and allocated to rebuilding it,” he said.A report published in August by Arctic Hub confirms Steffensen's observations of fewer US researchers. It shows that US research publications on Greenland took a dip towards the end of the period spanning 2015 to 2024. In 2024, before Trump took office, the number of publications had fallen from an average of about 250 articles a year, to just 164, second behind Canada at 169.Data from the NSF logistics provider Battelle also shows a reduction in US research presence in Greenland in recent years. In 2023, Battelle counted 48 projects across 78 locations, but in 2025 that number had fallen to 40 projects across 38 locations. And while relations with US personnel in Greenland have remained strong, some tensions have arisen since Trump took office. “On a personal level, there is nothing. But it’s hanging in the air. It hangs unspoken,” Steffensen said.Cutting ties with US researchers entirely would come at a higher cost for the ice core researchers than the Nuuk-based institutions. To get cargo to and from their bases, both Grip and Summit Station rely on unique, ski-equipped Hercules LC-130 aircraft operated by the New York Air National Guard. Without these, maintaining a research base on the Greenland ice sheet would not be viable on current budgets, Steffensen said. “[If the Hercules planes were not available], we would have to think outside of the box. We would have to use smaller planes, and we would have to build a base closer to the coast. But staying in our current location would be too expensive and it would create a huge carbon footprint,” he said.Suspicious people in NuukIn her explanation of the severed US ties, Greenland Institute of Natural Resources director Josephine Nymand compared the decision to past situations when the institute had to cut ties with China and Russia, the latter due to Russia’s full-scale invasion of Ukraine in 2022. And although the current situation is less severe, the comparison reflects the seriousness with which Nuuk sees the US threats. “From Greenland’s perspective, the US may not look so different from Russia right now: a much larger neighbouring power threatening to invade,” Lin Alexandra Mortensgaard, a researcher of international politics in the Arctic at the Danish Institute for International Studies, told Science|Business. “From a European perspective, it is not a comparable situation, because we are entangled with the US on all possible fronts and do not want to destroy more than is absolutely necessary. But from Greenland’s side, there may well be a need to send a clear signal to the US,” she went on. Suspicions have been fuelled by instances of Trump-affiliated people in Greenland trying to persuade Greenlandic citizens to support a US takeover. The most prolific among them is Tom Dans, a former venture capitalist and pecan farmer who was appointed by Trump as the chair of the United States Arctic Research Commission. Observers fear that he is now using research to achieve a US takeover.“Greenland is a small society with a small population, so when Americans with unclear affiliations wander around, trying to be good friends with people, and you don't know what they want, that creates mistrust. This probably played into the research institutions taking these drastic steps,” Mortensgaard said.Related articles:The US ‘golden age’ science strategy: what Europeans need to knowEU polar research melts into the backgroundAnchor Greenlanders in Arctic climate research, experts tell EU ahead of policy updateAnd although Greenland’s population is small at just 57,000, for Mortensgaard, it serves as a microcosm for the geopolitical situation as a whole: global powers fighting for their interests to the detriment of the common interest. Arctic research already suffered when collaborations with Russia broke down in 2022, she said, so a split with the US would be a serious hit to climate science.“The Arctic climate system does not respect borders or geopolitical divides. When collaboration across those lines suddenly becomes impossible, it is a huge problem for knowledge production,” she said. European alternatives?The Greenland Institute of Natural Resources is funded partly by research grants from external sources like the NSF. To replace the US funding, the institute will have to look for alternative revenue sources, and Nymand said that she is looking to Europe for those. Aside from Denmark, of which Greenland is formally a part, she also noted increased interest in research collaborations from the UK, France and Switzerland. Kleist of the University of Greenland told Science|Business that it was too early to say if the severed US ties would lead to more collaborations with Europe. Meanwhile, Mortensgaard believed that the tensions in Arctic research could well leave room for closer European partnerships, or stronger links with Canada. “I spoke to Canadian researchers who had long-standing relationships with American colleagues and who collaborated with the US Navy, but who had gotten worried that their data on sea ice could be used if Trump suddenly decided to follow through on his threats of invading,” she said. “Like Canada, I think Greenland is considering creating closer ties to Europe and I think European capitals will be open to this,” she said.
AI searched 100 million possibilities and found a cheaper way to 3D-print a NASA rocket alloy
Researchers used AI to search through more than 100 million possible settings for 3D-printing a high-performance NASA alloy. After only 40 experiments, the system identified six successful configurations, including one that worked at a record-low 500 watts. That could allow GRCop-42, currently difficult and expensive to print, to be made with much more widely available equipment.
Understanding the science behind cooling the body down on the cellular level in extreme heat
UAB researchers explain how heat stress affects cells during extreme temperatures, revealing how cellular defense systems protect against damage and what these responses can teach scientists about aging, cancer, neurodegenerative disease and human health.
How Innovation Could Reshape Chemistry by 2050
Chemistry and chemical engineering are fundamental to technologies that could revolutionize energy production, quantum computing, and materials and manufacturing over the coming decades. At a recent workshop, participants from academia, industry, and government considered the future of the chemical sciences, exploring scientific challenges that researchers should prioritize, where strategic investments could enable breakthroughs, and how the chemical sciences community can prepare for emerging capabilities.
What climate science tells us about the causes of the Colorado River crisis
Researchers have grown increasingly confident in global warming’s role in post-2000 ‘megadrought’ and its impact on the Colorado River.
Ottawa taps 64 leading scientists and scholars to bolster Canadian research
The first group of Eddie Goldenberg Research Chairs of Canada includes researchers from 13 countries, with most leaving institutions in the U.S.
Some Scientists Have ‘Magic Hands’ in the Lab. This A.I. Is Learning Why.
Even the most adept researchers may not know exactly what they do to get successful results. An A.I. model is trying to figure it out by watching every move.
I studied Reddit forums on menopause — and found what doctors are missing
“The menopause symptoms women are discussing online should become the questions researchers ask next,” writes researcher Yulin Hswen.
Seoul National University of Science and Technology researchers explore how probabilistic analysis can help improve nuclear safety
Traditional approaches for designing primary coolant pipes in nuclear power plants consider highly unlikely, extreme scenarios. Estimating pipe rupture frequency is a more practical approach. In a new study, researchers investigated the pipe rupture frequency of coolant pipes using a probabilistic framework that accounts for material properties, degradation pathway, and even inspection performance, offering a risk-informed approach to design and evaluation.
Commencement Speakers’ Politics Vary by Institution Type
A new study from researchers at Georgia State and New York Universities finds that commencement speakers skew liberal. But the type and location of the institution can make a difference in who is invited to speak.
Researchers identify traces of two ‘ghost’ ancestors in modern human DNA
Scientists uncovered DNA from two mysterious human ancestors hidden in modern genomes, revealing new clues about our evolutionary past.
SJSU researchers join $30M NSF Science and Technology Center to tackle turbulence NewsCenter | SJSU
San José State University researchers and students will have the opportunity to help tackle one of science's most difficult problems as part of a new $30 million National Science Foundation Science and Technology Center focused on understanding and predicting turbulence, with applications including fusion energy, astrophysics and hypersonic flight.
Climate change on tap at Siberia as part of science series
Siberia’s ‘Science Time’ series blends nightlife and discussions with scientific experts and researchers. The upcoming edition of the series will feature a lecture on hurricanes and climate change and Q&A with LSU Health New Orleans professor and former state climatologist Barry Keim.
Some assembly required, with machine learning
WashU researchers are working on ways to use machine learning to not just make predictions about potential chemical compounds but also to model out the synthesis of those materials.
A field guide for the Wild West of AI-assisted environmental science
Researchers at UC Santa Barbara's National Center for Ecological Analysis and Synthesis (NCEAS) are blazing a trail through the Wild West of AI-assisted science, with a field guide aimed at environmental ...
The sugar you ate as a baby may be affecting your health now, study finds
Researchers estimated the difference in telomere length was associated with a life expectancy increase of slightly more than two years.
Using FDA addiction science, researcher asks: Do salty, high-fat foods act like drugs?
Click for more on new grant from the National Institutes of Health
Mapping North Carolina’s Climate Health Risks
From the Blue Ridge Mountains to the Atlantic coast, North Carolina's geography does more than shape its landscape. It may also influence the health risks people face.At Duke University School of Medicine, researchers are combining climate data, geographic information, and real-world health records to better understand how environmental conditions affect health and why some communities face greater risks than others.
Pittsburgh Steelers 2026 season preview guide: Aaron Rodgers returns for final NFL season
Welcome to the NFL Kickoff Guide powered by NBC Sports. Our expert researchers created a guide to the most important stats and storylines for all 32 teams this upcoming season.
The sugar you ate as a baby may be affecting your health now, study finds
Researchers estimated the difference in telomere length was associated with a life expectancy increase of slightly more than two years.
Quantum Computers Could Give Scientists a New Way to Explore The Hidden Behavior of Matter
Researchers developed a generalized quantum computational spectroscopy method that uses quantum computers to study complex systems.
A Defunct Nuclear Site Had a Meltdown in 1959. A New Study Shows It's Still Causing Health Problems
Researchers found elevated reports of autoimmune and endocrine disorders among people living within 5 miles (8 kilometers) of the Santa Susana field Laboratory.
Eating less of common ingredient early in life may slash cancer risk decades later
Researchers found that early-life sugar rationing in post-war Britain correlated with lower cancer risk and slower aging roughly 50 years later.
AI helps design new materials that work in the real world
MIT researchers added a new component to AI models that design new materials, helping ensure the material will be stable and practical for real-world use. The “CrysVCD” approach could reduce the money and time spent on screening out unusable designs.
Seoul National University of Science and Technology researchers develop AI framework for optimizing solid oxide electrolysis cells
As countries invest in green hydrogen to decarbonize heavy industry, transportation, and energy systems, researchers are seeking faster ways to accelerate the development of hydrogen technologies. Solid oxide electrolysis cells are among the most efficient systems for producing green hydrogen from steam, but identifying their optimal operating conditions requires thousands of computationally intensive simulations, slowing innovation and increasing development costs.
Breakthrough Israeli cancer study finds mutations break DNA when it doesn’t bend
Weizmann Institute of Science and Rowan University researchers show that repair enzymes fail to fix gene structures of certain shapes, in discovery that may lead to new therapies
Scientists Reconstruct Sound of Jurassic Insects
Using lasers, computer models and AI, researchers reconstructed the calls of 165-million-year-old relatives of modern crickets and katydids from fossilized wing fragments found in China.
Backing science’s unsung heroes
Leah Speser recently created a nearly $300,000 endowment at Fred Hutch to support postdoctoral researchers at Fred Hutch. This idea to support the people who “form the next generation of science” was already part of her legacy plans, but with uncertainties in the federal funding landscape, she felt a sense of urgency to act.
Every politician says they’re for the working man, so why are only 1% of elected officials from the working class?
Researchers tracking 97 democracies find working-class candidates are just as qualified and likely to win as white-collar rivals, but don't get recruited.
A field guide for the Wild West of AI-assisted science
Researchers at UCSB's National Center for Ecological Analysis and Synthesis develop a set of practice guidelines for environmental data scientists who use generative AI
REACH Study Aims to Make School Success a Measure of Children's Health
The REACH study is developing a method to link school performance and health data, expanding how researchers measure outcomes for children.
Acknowledgments
This report is a collaborative effort based on the input and analysis of the following individuals. Find related reports online at pewresearch.org/science. Primary research team Eileen Yam, Director, Science and Society ResearchGalen Stocking, Associate Director, Science and Society ResearchBrian Kennedy, Senior ResearcherGiancarlo Pasquini, Former Research AssociateEmma Kikuchi, Research Analyst Isabelle Pula, Former Research Assistant Editorial and […]
Supercharged “natural killer” cells could be a powerful new cancer weapon
Researchers have found a way to supercharge natural killer cells, powerful immune cells that can attack cancer, so they can penetrate solid tumors and keep fighting once inside. In mice, these specially prepared tissue-resident cells slowed the growth of several tumors, including melanoma and head and neck cancers, and worked even better when paired with the antibody drug cetuximab.
Shingles vaccine linked to 24% lower dementia risk
Older adults who received the Shingrix shingles vaccine were 24% less likely to be diagnosed with dementia over four years in a study of more than 500,000 people. Researchers estimate the difference could amount to roughly one dementia case prevented for every 17 people vaccinated.
Philadelphia researchers fear proposed changes to federal science funding could mean a generation of lost scientists
New proposed rules governing federal grant funding would make it easier to cancel research that has been funded and require grants to align with a president's priorities.
Scientists turned plastic bottles and corn waste into protein-rich cookies; the food could help tackle hunger problem and also feed space crews
Researchers at Southern Illinois University Carbondale (SIU Carbondale) are working on a technology that turns plastic waste from a water bottle into part of a cookie. For this, they programmed yeasts to convert material from plastic waste and agricultural waste into proteins, fats, acids, vitamins and flavouring molecules.
Scientists find hidden “highways” guiding animal evolution
A sweeping analysis of thousands of animal genomes suggests that chromosomes do not evolve randomly but instead follow a limited number of irreversible “evolutionary highways.” These one-way genetic changes preserve clues to more than 600 million years of animal history and could even help researchers explore where evolution may head next.
Mule helps scientists build the clearest horse and donkey genomes yet
A mule has helped researchers build the most complete reference genomes to date for horses and donkeys, giving scientists access to complex regions of DNA that earlier versions could not fully capture.
WVU AI research could transform how scientists monitor ecosystems
With help from artificial intelligence, West Virginia University researchers are speeding up environmental scientists’ access to time-sensitive data about ecosystem health, allowing experts to respond rapidly to events like droughts or wildfires.
Cookies Made From Plastic Bottles Could Ease Food Shortages, Feed NASA Crews In Space
By using microbes to break down plastic, and baker's yeast to introduce vanilla flavor, researchers have turned waste into food.
Scientists checked 109 owl nests in Turkey and found live snakes inside 44% of them, with a surprising twist
A nest box occupied by a Eurasian scops owl might seem an unlikely place to find a live snake, yet that is exactly what researchers repeatedly encountered in central Türkiye. Across six breeding seasons, they inspected 109 owl nests and found the small worm snake Xerotyphlops vermicularis in 44% of them.
Scientists identify design rules for the best thermoelectric materials
Researchers from Tokyo Metropolitan University have used a theoretical framework to derive design rules for creating new thermoelectric materials. The efficiency of converting thermal energy to electricity ...
Plants on Defense
NC State researchers are zeroing in on the genetic processes that underlie disease resistance in corn, opening the door to more resilient crops in the future.
A spatially programmable microfluidic chip for multi-stage particle and cell separation
A programmable microfluidic device developed at Institute of Science Tokyo, Japan, combines deterministic lateral displacement, a microfluidic technique that is used to separate particles according to their size, with temperature-responsive polymer micropillars to dynamically change the separation conditions along a single channel. Using this device, the researchers successfully separated multiple particle populations. Additionally, they efficiently isolated viable cancer cells, white blood cells, and red blood cells from diluted whole blood.
Common medications may change your gut for years
Common medications may reshape the gut microbiome long after the last dose is taken. In a study of more than 2,500 people, researchers found lasting microbial changes linked not only to antibiotics, but also to antidepressants, beta-blockers, acid-reducing drugs, and benzodiazepines. Some effects were still detectable years later, suggesting past medication use may strongly influence the gut bacteria people carry today.
A tiny “rainbow on a chip” could help supercharge 6G networks
Researchers have created a tiny chip that produces a stable “rainbow” of light capable of generating multiple high-frequency signals at once, potentially boosting the speed and capacity of future 6G networks. Its extreme precision could also make it valuable for quantum timing, navigation, radar, and even space-based technologies.
Long-Term Survivors of Hodgkin Lymphoma May Face Elevated Health Risks, Study Finds
In a retrospective population-based study, researchers at The University of Texas MD Anderson Cancer Center reported that adults who have survived Hodgkin lymphoma for at least 5 years may face signif...
Scientists overturned hundreds of rocks in Barbados and finally found the world's smallest snake after 20 years
After nearly 20 years without a confirmed sighting, scientists in Barbados have finally rediscovered the world’s smallest-known snake. According to the Associated Press, the tiny Barbados threadsnake was found beneath a rock during an ecological survey in central Barbados, bringing an end to a search that had seen researchers turn over hundreds of rocks in the hope of finding the elusive reptile.
Microsoft’s Skala AI Model Joins CP2K to Improve Quantum Mechanical Simulations
The Skala model is now available, giving researchers an AI-based exchange-correlation functional for quantum mechanical simulations.
Too much or too little sleep may make your body age faster
Both too little and too much sleep may be linked to faster aging throughout the body. Researchers analyzing 23 biological aging clocks found the lowest aging levels among people sleeping about 6.4 to 7.8 hours per day. Short or long sleep was also associated with numerous conditions affecting the brain, heart, lungs, metabolism, and digestive system.
A childhood shaped by sugar rationing was linked to mental health more than 50 years later
UK Biobank researchers examined whether sugar rationing during pregnancy and the first two years of life was associated with adult sweet-food preferences, sugar intake, brain structure, anxiety, and depression.
Binghamton researchers explore resilience in adults with Sickle Cell Disease
Binghamton University researchers explored how individual and community health experiences of adults with Sickle Cell Disease shape resilience — the capacity to adapt to adversity.
A deep dive into climate change
Some policymakers continue to question the science of climate change, despite the growing evidence of significant damage to life on land and in the ocean.Katja Matthes, director of the GEOMAR Helmholtz Centre for Ocean Research Kiel in Germany, believes the ongoing attempts to politicise climate science and discredit researchers are hindering international cooperation and public understanding. The ocean provides clear evidence of the extent to which changes are occurring, she says.“We are seeing severe, unprecedented and accelerating changes in the ocean — warming ocean temperatures, acidification and oxygen depletion — that are destabilising the most important system that makes life on this planet possible,” Matthes explains. Visible signs of these changes include the melting of ice sheets in the Arctic and Greenland. Deeper down, the growing frequency of hypoxia — or oxygen-deprived “dead zones”, where marine life can no longer survive — in the Baltic and record-high Mediterranean surface temperatures are indicators of the “dramatic warming” of the ocean, she adds.The ocean, which covers around 70% of the Earth’s surface, acts as a vital carbon sink, absorbing around 30% of the planet’s carbon dioxide (CO2) and 90% of the excess heat. However, the global ocean surface temperature has risen by an average of half a degree Celsius since 1982, according to the EU Copernicus observatory. More significant rises have been recorded in the Mediterranean, Black, Baltic and other shallower seas.Some ocean temperature increases do occur naturally, such as during El Niño events. But sustained rises can trigger extreme weather on land — including droughts, floods and catastrophic storms — while also harming marine ecosystems. Only 10% of marine species have been studied, Matthes notes, “so the consequences might be even more severe than we know.”Fostering European cooperation amid uncertaintyMatthes, who holds a doctorate in meteorology, is a professor of atmospheric physics as well as director of GEOMAR. She serves as one of Kiel’s ambassadors to Science Comes to Town (SCTT), an EU-funded programme that aims to promote science’s role in society and strengthen cross-border collaboration in research, innovation and sustainability. SCTT is hosted by the coastal cities of Kiel, Brest (in France) and Split (in Croatia).The SCTT project also provides a platform for raising awareness and understanding between scientists and the public about major issues, such as climate change. Having worked on both sides of the Atlantic, Matthes is frustrated by recent attempts to erode decades of international climate collaboration and question the credibility of research. Earlier this year, the US administration delivered a major blow to global cooperation by withdrawing from the Intergovernmental Panel on Climate Change (IPCC), the UN Framework Convention on Climate Change and other global climate organisations, claiming they were “contrary to the interests of the United States.”In addition, a US Department of Energy (DOE) report cast doubt on the latest IPCC climate assessment, which was published in 2024. As a contributing author to the IPCC study, Matthes says the DOE sought to discredit scientists like herself. “Climate change is not a matter of opinion, it really exists and we are witnessing dramatic changes,” she notes. “It’s not climate change as a whole that is being targeted, but scientists and their research.”Other US actions have also hit home for Matthes, who spent three years at the US National Center for Atmospheric Research (NCAR) in Boulder, Colorado. The White House has announced plans to close the facility, a move that was “pretty tough” due to the German scientist’s personal connections with the staff and their reputation for excellence.Changing the narrative on climate changeEurope’s scientific community remains a driving force on climate research and collaboration. As one of the world’s leading marine research institutions, GEOMAR attracts students from more than 50 countries and plays an important role in global observation initiatives that contribute to understanding and protecting the ocean basins. At a European level, GEOMAR works closely with other top marine research facilities, including France’s Ifremer, an SCTT partner in Brest. GEOMAR has also developed innovative and safe strategies for removing unexploded wartime munitions from the seabed, which release toxic substances that pose a danger to humans and the marine environment. Through the Horizon Europe MMinE-SwEEPER project, this knowledge has been transferred to the European level.These initiatives are examples of how local action can have a global impact, Matthes says, and how Europe can strengthen climate research and partnerships. “This is a chance for Europe to step up and work on climate cooperation and agreements,” she notes. “Climate change is an international problem and a real threat, and we need more speed on climate action than we have now.”Matthes believes her fellow scientists need to communicate that climate change is not only a threat, but an opportunity to find solutions. “We need to change our narrative and expand our strategic alliances with those who are willing,” she says, “and luckily there are a lot of willing people and countries.”Science|Business, which connects policymakers, academics and industry through its news reporting, analysis and events, is an SCTT partner.
New book offers a scientific look at global human rights — maybe the last of its kind
Binghamton University and University of Rhode Island researchers collaborate on ‘Science and the Study of Human Rights’
How to decipher smells like a fruit fly
In the animal kingdom, energy conservation is essential for survival. That’s why our brains have evolved to be extremely energy and resource efficient at storing and processing information. Since the 1980s, computational scientists have tried to mimic brain structure and function, but have not yet succeeded in creating functional, low-memory solutions that work in real-world scenarios. Published in Neuromorphic Computing & Engineering, a new fly brain-inspired algorithm developed by researchers at the Okinawa Institute of Science and Technology (OIST) demonstrates promise for achieving practical applications under realistic constraints.
A deep dive into climate change
Some policymakers continue to question the science of climate change, despite the growing evidence of significant damage to life on land and in the ocean.Katja Matthes, director of the GEOMAR Helmholtz Centre for Ocean Research Kiel in Germany, believes the ongoing attempts to politicise climate science and discredit researchers are hindering international cooperation and public understanding. The ocean provides clear evidence of the extent to which changes are occurring, she says.“We are seeing severe, unprecedented and accelerating changes in the ocean — warming ocean temperatures, acidification and oxygen depletion — that are destabilising the most important system that makes life on this planet possible,” Matthes explains. Visible signs of these changes include the melting of ice sheets in the Arctic and Greenland. Deeper down, the growing frequency of hypoxia — or oxygen-deprived “dead zones”, where marine life can no longer survive — in the Baltic and record-high Mediterranean surface temperatures are indicators of the “dramatic warming” of the ocean, she adds.The ocean, which covers around 70% of the Earth’s surface, acts as a vital carbon sink, absorbing around 30% of the planet’s carbon dioxide (CO2) and 90% of the excess heat. However, the global ocean surface temperature has risen by an average of half a degree Celsius since 1982, according to the EU Copernicus observatory. More significant rises have been recorded in the Mediterranean, Black, Baltic and other shallower seas.Some ocean temperature increases do occur naturally, such as during El Niño events. But sustained rises can trigger extreme weather on land — including droughts, floods and catastrophic storms — while also harming marine ecosystems. Only 10% of marine species have been studied, Matthes notes, “so the consequences might be even more severe than we know.”Fostering European cooperation amid uncertaintyMatthes, who holds a doctorate in meteorology, is a professor of atmospheric physics as well as director of GEOMAR. She serves as one of Kiel’s ambassadors to Science Comes to Town (SCTT), an EU-funded programme that aims to promote science’s role in society and strengthen cross-border collaboration in research, innovation and sustainability. SCTT is hosted by the coastal cities of Kiel, Brest (in France) and Split (in Croatia).The SCTT project also provides a platform for raising awareness and understanding between scientists and the public about major issues, such as climate change. Having worked on both sides of the Atlantic, Matthes is frustrated by recent attempts to erode decades of international climate collaboration and question the credibility of research. Earlier this year, the US administration delivered a major blow to global cooperation by withdrawing from the Intergovernmental Panel on Climate Change (IPCC), the UN Framework Convention on Climate Change and other global climate organisations, claiming they were “contrary to the interests of the United States.”In addition, a US Department of Energy (DOE) report cast doubt on the latest IPCC climate assessment, which was published in 2024. As a contributing author to the IPCC study, Matthes says the DOE sought to discredit scientists like herself. “Climate change is not a matter of opinion, it really exists and we are witnessing dramatic changes,” she notes. “It’s not climate change as a whole that is being targeted, but scientists and their research.”Other US actions have also hit home for Matthes, who spent three years at the US National Center for Atmospheric Research (NCAR) in Boulder, Colorado. The White House has announced plans to close the facility, a move that was “pretty tough” due to the German scientist’s personal connections with the staff and their reputation for excellence.Changing the narrative on climate changeEurope’s scientific community remains a driving force on climate research and collaboration. As one of the world’s leading marine research institutions, GEOMAR attracts students from more than 50 countries and plays an important role in global observation initiatives that contribute to understanding and protecting the ocean basins. At a European level, GEOMAR works closely with other top marine research facilities, including France’s Ifremer, an SCTT partner in Brest. GEOMAR has also developed innovative and safe strategies for removing unexploded wartime munitions from the seabed, which release toxic substances that pose a danger to humans and the marine environment. Through the Horizon Europe MMinE-SwEEPER project, this knowledge has been transferred to the European level.These initiatives are examples of how local action can have a global impact, Matthes says, and how Europe can strengthen climate research and partnerships. “This is a chance for Europe to step up and work on climate cooperation and agreements,” she notes. “Climate change is an international problem and a real threat, and we need more speed on climate action than we have now.”Matthes believes her fellow scientists need to communicate that climate change is not only a threat, but an opportunity to find solutions. “We need to change our narrative and expand our strategic alliances with those who are willing,” she says, “and luckily there are a lot of willing people and countries.”Science|Business, which connects policymakers, academics and industry through its news reporting, analysis and events, is an SCTT partner.
Rice University opens SCOPE science communication center | ETIH EdTech News
Rice University has opened SCOPE, a new center combining science communication courses, online learning, public engagement and researcher training. ETIH edtech news covers the higher education initiative, Scott Solomon's appointment as Director and programs beginning in fall 2026.
Barany in the garden: Gardening by the moon: Ancient tradition meets modern science
Can the moon really influence what happens in your garden? Researchers have put the long-held belief to the test.
Eastlake science students make district history
Three Eastlake High School students made Sweetwater Union High School District history this year when they became the first students from the district to qualify for the International Science and Engineering Fair, an international competition that brings together some of the top high school researchers from around the world. Ronald Wyatt, Giles Del Priore and Ihan Sung advanced to the competition after successful runs at regional and state science fairs. Sung went a step further, placing fourth in the chemistry category at ISEF. The students were recognized on Aug. 10 during a Sweetwater Union High School District board meeting at the district office in Chula Vista.For Wyatt and Del Priore, recent Eastlake graduates, the journey began with a shared concern about dementia and the challenges faced by families caring for loved ones with memory impairment. Their engineering project, “Design and Evaluation of a Behaviorally Grounded Caregiver-Governed AI Companion for Individuals with Memory Impairment,” earned the Sweepstakes Award at the Sweetwater District STEM Fair and first place in its division at the Greater San Diego Science and Engineering Fair. The project explored whether Artificial Intelligence could provide companionship and support while helping reduce stress for people with dementia and their caregivers. “Our inspiration came from personal experience. Both of us have seen family members and loved ones affected by dementia, and we’ve witnessed how overwhelming the caregiving process can be,” Wyatt said. Del Priore said the students also wanted to address the high cost of third-party health care services while creating something that could potentially help their own families as well as people elsewhere. The students developed an AI system designed with safeguards intended to prevent misinformation reinforcement, emotional escalation and unsafe responses. In 240 controlled trials involving memory, identity, agitation and neutral scenarios, they said the system consistently prevented harmful incorrect reinforcement while using context-aware silence, de-escalation and caregiver verification. The project required the students to combine Artificial Intelligence, psychology, neuroscience and human-computer interaction. For Del Priore, one of the biggest technical challenges was getting the AI companion to communicate verbally with a patient. Hardware limitations required the students to collaborate with multiple Python libraries for speech-to-text and text-to-speech functions while keeping the cost of the companion low. “For us, the biggest challenge was translating complex behavioral and cognitive care principles into a functioning AI system,” Wyatt said.Qualifying for ISEF was a milestone that student expected. The international competition proved to be another milestone. “Competing at ISEF was an incredible experience and unlike anything we’ve ever done before,” Del Priore said. “Being surrounded by some of the most talented young researchers from around the world was both inspiring and motivating.” He said the experience stood out because of the emphasis on collaboration, innovation and scientific discovery. “The most memorable part was seeing how people from completely different backgrounds and disciplines approached solving real-world problems with creativity and passion,” he said. The students also credited teachers and mentors who supported their work. Del Priore said his sophomore-year AP Physics teacher, Dr. Price, was particularly influential. “Through all of my personal and academic struggles, Dr. Price always believed in me,” Del Priore said. “All of his faith in me really molded me into the person I am today and helped create my love for science even through tough times.” Wyatt is continuing his education at UC Santa Cruz, where he plans to study biomolecular engineering and bioinformatics, with an interest in research involving Artificial Intelligence, biology and health care. Del Priore plans to double major in chemistry and accounting. Sung, a rising Eastlake senior, qualified for ISEF after winning first place in the Engineering: Energy, Materials & Transport category at the Greater San Diego Science and Engineering Fair and first place in chemistry at the California Science and Engineering Fair. His project, “Renewable Ammonia Electrochemical Synthesis by Glow Discharge with an Iron-Based Catalyst,” involved a device he designed and engineered to produce renewable ammonia, with potential applications in fertilizer production and energy storage. Sung became interested in the project after considering the relationship between food insecurity and fertilizer costs. His system uses plasma to break apart nitrogen molecules so they can interact with hydrogen and form ammonia. At ISEF, Sung competed against more than 1,700 students from 65 countries and earned fourth place in chemistry. “I am proud to become one of te first students in the district to qualify for ISEF because this milestone can inspire others in the district to attain similar goals,” Sung said.
As the Lindsay Clancy case highlights postpartum psychosis, a mom stricken by it shares her story of hope
Researchers estimate that the condition — a mental health emergency that is less common than postpartum depression — afflicts 1 to 2 out of 1,000 women after delivery.
Researchers make a ticklishness body map
Ticklish spots are the same no matter what culture we come from.
Could a 'sacred moment’ with your doctor improve your health care?
Researchers say those seemingly small interactions may be more meaningful than you think.