SCROLL NEWS / DISCOVERY
Search headlines
Find the stories shaping the conversation.
Results for " react " 1,572 found 🔀 AI-powered Shuffle
Effectiveness of politicians’ public denials amid corruption accusations examined in new study
A new article investigates how public denials by politicians accused of corruption influence electoral accountability and why positive and negative partisanship shapes voter reactions.
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.
5 seriously strange ways wildlife is changing inside Chernobyl | BBC Science Focus Magazine
Forty years after the reactor explosion, the wildlife around Chernobyl has recovered in strange and unexpected ways.
Cavaliers Reacts Survey: Would you trade for Giannis Antetokounmpo?
The Cavaliers might have the option to make a drastic change this summer.
Scientists Discover Alaska Glaciers Are Melting Weeks Longer Than Expected
New radar data reveals Alaska’s glaciers are melting longer and reacting faster to heat.
Lithia sports facility proposal sparks heated zoning battle between neighbors, supporters
A growing dispute is unfolding in Lithia, where a proposed private youth sports complex is drawing strong reactions from both neighbors and supporters.
Jensen Huang softens DLSS 5 response, says “I don’t love AI slop myself”
Jensen Huang changes tone on DLSS 5 Jensen Huang has shifted to a softer tone on DLSS 5 criticism, saying he understands why some players reacted
Ruth’s Chris enforces business casual dress code at restaurants
The ‘Nightcap’ panel discusses Ruth’s Chris’ enforcement of a business casual dress code and the viral reaction on social media on 'Fox News @ Night.'
'A towering figure in French politics': reactions to Lionel Jospin's death pour in
Lionel Jospin, Socialist prime minister of France from 1997 to 2002, has died.
'Disgusting.' Democratic senator slams Trump's reaction to Mueller's death
Sen. Chris Murphy called President Donald Trump's response to the death of Robert Mueller "disgusting."
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.
Chappell Roan reacts to claims her security made Jude Law's 11-year-old daughter cry: 'I do not hate children'
Chappell Roan has responded to claims that her security guard made Jude Law's 11-year-old daughter cry after she got excited when she spotted the singer in a hotel: 'I do not hate children— that is crazy.'
Scientists twisted a mysterious superconductor and got a shocking result
A decades-old superconducting mystery just took a surprising turn. Strontium ruthenate, a material that conducts electricity with zero resistance at low temperatures, has long puzzled scientists with hints of an exotic, complex superconducting state. But by carefully twisting and distorting ultra-thin crystals, researchers found something unexpected: the material barely reacted at all. This challenges years of assumptions and suggests its behavior may be far simpler—or far stranger—than previously thought.
Why mosquitoes always find you and how they decide to attack
Scientists have finally cracked how mosquitoes decide where to fly—and it’s not by following each other. Instead, each insect independently reacts to visual cues and carbon dioxide, zeroing in on humans when both signals align. Dark colors and CO2 together create the strongest attraction, triggering swarming and biting behavior. This insight could reshape how we design traps and prevent mosquito-borne diseases.
Colts Reacts Survey Results
How are you feeling, Colts fans?
Trump’s Reaction to Mueller’s Death: ‘Good, I’m Glad.’
The president has consistently celebrated the deaths of political foes. His response to Mr. Mueller’s death drew criticism from Republicans and Democrats.
Comedians react to GOP senator’s comment during Mullin’s confirmation hearing
‘We don’t need anybody to take Cuba:’ President of Movimiento Democracia reacts to President Trump’s comments on taking Cuba
Nuclear reactor developer X‑energy files for US IPO
X-energy has filed for an initial public offering in the United States, it said on Friday, as the reactor developer aims to tap growing investor enthusiasm for nuclear power.
A Physicist Said Heaven Has a Literal Address. The Science World Is Reacting Just Like You’d Expect.
A former Harvard physics lecturer and science communicator has said that heaven could have a physical location. And he knows exactly where it is.
Scientists turn CO2 into fuel using breakthrough single-atom catalyst
Researchers have created a cutting-edge catalyst that turns CO2 into methanol more efficiently than ever before. Instead of using clumps of metal atoms, they engineered a system where each single indium atom actively drives the reaction. This dramatically reduces energy needs while making the process easier to study and optimize. The result could accelerate the shift toward cleaner fuels and sustainable chemical production.
Tooele business owners worry proposed road project could negatively impact daily operation
A proposed road project aimed at improving safety has drawn mixed reactions from local business owners.The Utah Department of Transportation, along with Tooele
Trump’s Reaction to Israeli Strike on Gas Field Exposes Divergent Strategies
President Trump said he complained to Prime Minister Benjamin Netanyahu of Israel about the attack, which sent energy markets reeling. But Israeli officials said the Americans were informed beforehand.
'Apparently Not Good Enough for Investors' — Crimson Desert Publisher Stock Price Plunges Nearly 30% Amid 78 Metacritic Score
Pearl Abyss, publisher and developer of Crimson Desert, has seen its stock price plunge nearly 30% in what is seen as a reaction to review scores.
Taylor Frankie Paul's ex Dakota Mortensen reacts to domestic violence investigation
A rep for "Secret Lives of Mormon Wives" star Dakota Mortensen says Mortensen's "number one priority here is protecting Ever."
Texas is Dancing! Check out highlights, postgame interviews, more
It wasn't easy, but the Texas Longhorns advance into the full NCAA Tournament with a win over NC State in the First Four. Get postgame reaction here.
Cuban American business owners in South Florida react to the island's announcement to allow foreign investment
Gamers react with overwhelming disgust to DLSS 5's generative AI glow-ups
Nvidia's next frame-gen tech goes way beyond upscaling, and not in a good way...
Trump reacts to Kent resignation: ‘It’s a good thing that he’s out’
Reacts Results: Mixed reviews for Carolina’s top two free agents
Where did fans grade the Carolina Panthers top two signings?
Scientists unlock a powerful new way to turn sunlight into fuel
Scientists have developed a powerful new computational method that could accelerate the search for next-generation materials capable of turning sunlight into useful chemical energy. The work focuses on polyheptazine imides, a promising class of carbon nitride materials that absorb visible light and can drive reactions such as hydrogen production, carbon dioxide conversion, and hydrogen peroxide synthesis. By analyzing how 53 different metal ions influence the structure and electronic behavior of these materials, researchers created a framework that predicts which combinations will perform best.
Salonen: Not everything is about politics, as it turns out
I don’t always return to my writings following publication to check on reader reactions, but when I notice a vigorous response, I might, like with my Feb. 15 “barking dog” column, in which I made the case for not having to publicly respond to every social outburst.
College basketball world reacts to Arizona winning Big 12 Tournament
Arizona men’s basketball has completed the Big 12 championship sweep with a 79-74 grind out win against Houston. Led by the freshman duo of Koa Peat and Brayden Burries, who both had 21-point performances, the Wildcats now ride a 9-game win streak into the NCAA tournament. After losing the regular season matchup and Big 12 […]
Comedians poke fun at Jeanine Pirro’s reaction to judge blocking subpoena against Powell
Broncos Country underwhelmed by Broncos free agency moves
Based on results of our FanDuel SB Nation Reacts survey earlier this week, it is pretty clear what Denver fans think of the team signing ONLY Broncos free agents. Not thrilled. At the time of the survey, the Broncos had re-signed Alex Palczewski, Adam Trautman, Alex Singleton, Nate Adkins, and Justin Strnad. Since then, they […]
New cameras capture Sporting fans' biggest reactions for free
This evolution in sports photography turns the cameras on the crowds.
'Major Discovery': After Years of Research, Scientists Found a New Chemical Reaction
"Useful in so many fields and applications."
Scientists crack a 20-year nuclear mystery behind the creation of gold
Gold and other heavy elements are born in some of the universe’s most violent events—but scientists still struggle to understand the nuclear steps that create them. Now, nuclear physicists have uncovered three key discoveries about how unstable atomic nuclei decay during the rapid neutron-capture process, the chain reaction responsible for forging elements like gold and platinum.
Diamondbacks Reacts Survey: Closing time
Welcome to SB Nation Reacts, a survey of fans across the MLB. Throughout the year we ask questions of the most plugged-in Diamondbacks fans and fans across the country. Sign up here to participate in the weekly emailed surveys. It looks as if, once again, the Diamondbacks will be going into the season without a […]
Politics of power: NV Energy’s demand charge could sway race for governor, says expert
Community and energy industry advocates are calling on Republican Gov. Joe Lombardo to halt NV Energy’s controversial peak demand charge that is expected to increase some bills by $20 a month and is set to take effect in Southern Nevada on April 1. Lombardo’s reaction, as well as his opponents’, to calls to intervene could […]
Haleon Bets on Asia
Get briefed ahead of your morning calls with the latest UK business headlines, key data and market reaction
Newberry business owners react to city’s growth
Business owners in Newberry are working to manage the positive and negative aspects of the city’s growth.
Inside the NFL's reaction to Ravens backing out of blockbuster Maxx Crosby trade with Raiders
Baltimore backing out of the deal for Crosby with Las Vegas sends shockwaves around the NFL
Ocean warming may supercharge a tiny microbe that controls marine nutrients
As deep-sea waters warm, scientists expected trouble for the microbes that help keep ocean chemistry in balance. Instead, researchers found that Nitrosopumilus maritimus can adapt to warmer, iron-limited conditions by using iron more efficiently. Because these microbes control key nitrogen reactions that support marine life, their adaptability could help sustain ocean productivity. In a warming world, they may play an even bigger role in shaping marine nutrient cycles.
NFL world reacts to Bears signing DL Kentavius Street
The Chicago Bears are adding defensive line depth with the signing of Kentavius Street.
Amazon tightens code guardrails after outages rock retail business
Internal documents obtained by Business Insider show how Amazon is reacting to a series of recent outages related to software coding issues.
Joy Behar says 'God canceled' the 'View' rival series 'The Talk' as Sheryl Underwood reacts to feud
Joy Behar said 'God canceled' the 'View' rival series 'The Talk' as guest cohost Sheryl Underwood addresses her feud with Sharon Osbourne: 'When she's hurt, she's really hurt.'
Social media reacts to Nebraska's overtime victory over Iowa
Nebraska fans were elated after an overtime victory over rival Iowa. We've compiled the best social media reactions.
Former UFC champion expected more from White House fight card
With the official announcement of the fight card for the UFC White House event, fans and fighters have been weighing in with mixed reactions. The six-bout event takes place during the America Freedom 250 celebration on June 14 on the White House lawn. It features two world fights, but former UFC ...
Rockies Reacts Survey: World Baseball Classic 2026 edition
Have you been watching the WBC?
Is Broncos Country overreacting to the team’s free agency plan?
Your end-of-day recap for 3/9/2026 of everything worth reading, watching, and talking about in Broncos Country.
NFL world reacts to Chargers signing Alec Ingold
Here is how the NFL world reacted to the Chargers signing their new fullback.
Bronco fans not thrilled with Adam Trautman contract
Here’s how Broncos fans reacted when the team re-signed tight end Adam Trautman.
‘I find it kind of gross’: GOP Commentator reacts to WH videos comparing Iran war to games
Scientists stunned to find signs of ancient life in a place no one expected
While exploring ancient seabeds in Morocco, scientists discovered strange wrinkle-like textures in deep-water sediments that shouldn’t have been there. These structures are usually made by sunlight-loving microbial mats in shallow waters. But the rocks formed far below the reach of light, suggesting a different explanation. Evidence points to chemosynthetic microbes—organisms powered by chemical reactions—creating the mats in the dark depths of an ancient ocean.
Week in Politics: Trump's messaging on Iran war; MAGA base reaction; new DHS leadership
Messaging from the Trump Administration over the war on Iran has been mixed and confused. There are tensions in the MAGA base over the war. Plus, a new Secretary of Homeland Security is in the works.
Scientists discover a brain signal that may trigger autism’s domino effect
Researchers have uncovered a surprising molecular chain reaction in the brain that may play a role in some forms of autism. The study suggests that nitric oxide, a tiny signaling molecule normally involved in fine-tuning communication between brain cells, can sometimes trigger a cascade of changes inside neurons. When nitric oxide activity rises, it can alter a protective protein called TSC2, weakening an important cellular brake and allowing the mTOR pathway, which controls growth and protein production, to become overactive.
‘Beautiful’: Michael Eric Dyson reacts to former President Obama swiping at Trump at Jesse Jackson’s funeral
Scientists create cartilage scaffold that helps the body regrow bone
Researchers in Sweden have engineered a cell-free cartilage scaffold that can guide the body to rebuild damaged bone. By removing the cells but preserving the structure and natural growth signals, the material acts as a blueprint for the body’s own repair process. In animal studies, it helped regenerate bone without triggering strong immune reactions. The team now plans to scale up production and begin testing the approach in humans.
NFL world reacts to Bears trading for C Garrett Bradbury
The Bears are filling their void at center by trading for Garrett Bradbury from the New England Patriots. Here is how fans reacted to the news.
Exercise Protects Against Alzheimer's, And Scientists May Finally Know Why
A crucial chain reaction.
Kristi Noem's departure from DHS spurs reactions from politicians
Politicians including Rep. Hakeem Jeffries and Sen. Lindsey Graham celebrated Kristi Noem's ouster as Homeland Security secretary.
The Politics Hour: Local reaction to Iran war
U.S. Rep. Eugene Vindman on why he believes the U.S. war with Iran is illegal. Plus, D.C. Councilmember Christina Henderson talks flushable wipes. And Arlington County's Matt de Ferranti on possible tax hikes.
‘Companies have options’: Seattle business community reacts to Starbucks’ Tennessee expansion
Starbucks announced it will open a corporate operations office in Nashville later this year, a move that has prompted renewed calls from Seattle business leaders for the city to rethink its approach to employer taxes.
‘Disgusting and despicable’: Congressman Vindman reacts to Secy. Hegseth criticizing the media for covering fallen soldiers
Seattle business community reacts to Starbucks' Tennessee expansion
Starbucks plans a Nashville office, stirring reactions from Seattle's business community about its impact on local dynamics.
Florida Politics: Florida is leading the next nuclear revolution
With advanced nuclear reactors nearing real-world testing in Idaho, it’s happening now. Florida can either wait and watch — or prepare and lead.
Control Resonant First-Look Preview – This Is No Soulslike. It’s Faster
We got a look at a behind-closed-doors gameplay demo of Control Resonant, and it’s not just that it's a markedly different and not just a same-y sequel, but it’s that its melee combat might scratch my Ninja Gaiden-style itch. “This is not a soulslike,” said lead gameplay designer Sergey Mohov. “It’s a push-forward, action-driven, aggressive-playstyle action game. The player is very much in charge and not [simply] reacting. The main driver of combat is you.” Tell me more, Remedy.
Meta CTO shares 7 traits he values in an employee
"When plans change, their first reaction isn't a knee-jerk fear of change, but rather a tremendous curiosity," Meta's CTO said in an Instagram AMA.
A Look At Flutter Entertainment’s (NYSE:FLUT) Valuation After Q4 2025 Loss And Softer 2026 Outlook
Flutter Entertainment (NYSE:FLUT) has come under scrutiny after Q4 2025 results combined strong revenue growth with a net loss, softer profitability metrics, and a 2026 outlook that fell short of investor expectations. See our latest analysis for Flutter Entertainment. Flutter’s share price reaction to the Q4 2025 loss and softer 2026 outlook has been severe, with a 30 day share price return of 32.6% decline and a year to date share price return of 49.0% decline. The 1 year total shareholder...
Iranian business owner in the Bay Area speaks about his reaction to U.S. intervention
Russian war bloggers react to US LUCAS drones, worry about Starshield
Prominent milbloggers raised concerns about what the US might have learned from Russia's war after the LUCAS was deployed in combat against Iran.
Santiago Bernabeu demanded Florentino Perez’s resignation after Getafe defeat
Last night ended in frustration at the Santiago Bernabeu. Real Madrid’s 0-1 defeat to Getafe was a loss that sparked a reaction from the stands that made the mood inside the stadium impossible to i...
New York leaders reaction to Iran bombings
Gov. Kathy Hochul said New York is a "high state of alert" after the U.S.-Israel bombings of Iran.
RSC's ‘Hamnet’ disappoints a little
I've been thinking about my reactions to the Royal Shakespeare Company and Neal Street Productions' “Hamnet” ever since Lolita Chakrabarti's adaptation of Maggie O'Farrell's 2020 historical novel had its North
NFL Mock Draft 1.0: Building off the Combine
Our first NFL first-round Mock Draft of 2026, reacting to news and workouts from the NFL Combine. What will the Patriots do at No. 31?
New Hampshire businesses react to Supreme Court ruling on tariffs
Michael Skelton of the Business & Industry Association of New Hampshire discusses the business community's reaction to the U.S. Supreme Court ruling on tariffs.
New iron nanomaterial wipes out cancer cells without harming healthy tissue
Scientists at Oregon State University have engineered a powerful new nanomaterial that zeroes in on cancer cells and destroys them from the inside out. Designed to exploit cancer’s unique chemistry—its acidity and high hydrogen peroxide levels—the tiny iron-based structure sparks not one but two intense chemical reactions, flooding tumors with cell-damaging oxygen molecules. This dual attack overwhelms cancer cells with oxidative stress while sparing healthy tissue.
New iron nanomaterial wipes out cancer cells without harming healthy tissue
Scientists at Oregon State University have engineered a powerful new nanomaterial that zeroes in on cancer cells and destroys them from the inside out. Designed to exploit cancer’s unique chemistry—its acidity and high hydrogen peroxide levels—the tiny iron-based structure sparks not one but two intense chemical reactions, flooding tumors with cell-damaging oxygen molecules. This dual attack overwhelms cancer cells with oxidative stress while sparing healthy tissue.
Social media reacts to Alabama's comeback road win vs. Tennessee
Alabama won Saturday night at Tennessee, 71-69, following a huge shot late from Labaron Philon. Here is how social media reacted to the win.
Kansas political science professor reacts to U.S. attacks on Iran
After U.S. and Israeli attacks on Iran, the effects could be felt even in Kansas.
How have US politicians reacted to the attack on Iran?
Republicans largely rally behind Trump's strikes on Iran, while Democrats fail to offer singular message of opposition.
Obama official who backed Iran deal sparks online outrage with reaction to Trump's strike: 'Sit this one out'
Ben Rhodes, Obama official behind 2015 Iran deal, faces conservative backlash after criticizing Trump's military strike on Iran on social media platforms.
Iranian Americans divided in reactions to US attacks
The US launched military strikes against Iran, sparking divided reactions among Iranian Americans and Muslim groups.
Iran attacks: How oil, stock markets could react to new Middle East war
The attacks on Iran are likely to send oil prices surging. Barclays says Brent crude could test $100 a barrel on Monday.
Pennsylvania politicians react to U.S., Israel strikes in Iran
Pennsylvania lawmakers are weighing in after the U.S. and Israel launched a major attack on Iran. After the first strikes Saturday appeared to hit areas...
MI politicians react to U.S. strikes on Iran: ‘Risking American lives’
Hours after the U.S. and Israel launched a major attack on Iran, Michigan politicians have begun responding with a mix of praise and calls for Congressional oversight.
Michigan politicians divided on Trump's Iran strikes, congressional war powers
U.S. and Israel launched strikes on Iran without congressional approval, sparking strong reactions from Michigan politicians.
Scientists synthesize stable N₄ radical anions under ambient conditions
A team of scientists from the University of Manchester and Oxford have synthesized stable nitrogen chain radical anions under ambient conditions. These molecules, which are normally too reactive to isolate ...
Columbia University community reacts to release of student detained by ICE
According to university protocol, ICE agents must have a judicial warrant or subpoena to access nonpublic areas.
Politics expert Nelsen reacts to State of the Union address
Furman politics expert Brent Nelsen says SOTU addresses tend to be more about show than substance especially during a midterm election year. He speaks with FOX Carolina News about a range of topics including U.S. tensions with Iran and tariff policy.
Porsche responds after Resident Evil fans claim Leon will definitely destroy his Porsche in Resident Evil Requiem
Porsche’s Resident Evil Requiem collaboration has taken a turn, after fans reacted to the reveal trailer by joking that Leon S. Kennedy would destroy the Cayenne Turbo GT before the game even ends.
Small business owner reacts to West Virginia’s First Law of 2026
BECKLEY, WV (WVNS) — The first West Virginia law of 2026 was signed by Governor Patrick Morrisey on Monday, February 23, 2026. The Small Business Growth Act is designed to bring in private investments...
The Ultimate Guide to Teenage Mutant Ninja Turtles Sealed
The Teenage Mutant Ninja Turtles are coming to a Magic store near you, and they bring a whole new Limited environment with them. This Day 0 guide will give you everything you need for lean, green success at your local Prerelease.
‘Putin-esque’: Kara Swisher reacts to the Pentagon threatening AI company Anthropic
Jeremy Swayman admits U.S. men's hockey team 'should've reacted differently' to controversial moment of Trump call
The Boston Bruins' standout goalie emphasized that he and his teammates have "so much respect" for the gold medal-winning U.S. women's team.