SCROLL NEWS / DISCOVERY

Search headlines

Find the stories shaping the conversation.

Search mode
Refine results
Active filters Keyword All time

Results for " Lin " 51,247 found 🔀 AI-powered Shuffle

Cardinal Health Appoints Patricia A. Hemingway Hall as Board Chair

/PRNewswire/ -- Cardinal Health (NYSE: CAH) today announced that its Board of Directors has appointed Patricia A. Hemingway Hall to succeed Gregory B. Kenny as...

prnewswire.com logo
Mar 23 • 6:45 AM EDT • Health • prnewswire.com
Sound Advice: A quality soundbar to take your home entertainment system to the next level

Q. You mentioned that the TCL QM9K television sounded so good that an external soundbar was not necessary. I find that most televisions sound awful,...

post-gazette.com logo
Mar 23 • 6:30 AM EDT • Entertainment • post-gazette.com
😐 Neutral (7%)
wow
34%
ahah
33%
love
33%
Health care advisory Chartis brings AI development engine in-house to build tools for clients

With the acquisition of artificial intelligence incubator Leap AI, Chicago-based Chartis’ health care advisers will move from making suggestions about AI to rolling up their sleeves and building custom AI solutions.

chicagobusiness.com logo
Mar 23 • 6:15 AM EDT • Business • chicagobusiness.com
😐 Neutral (12%)
love
50%
wow
50%
NCAA Tournament: Iowa's stunning upset of No. 1 Florida caps off thrilling weekend of March Madness

Only three of the four top seeds in the men’s bracket will be playing in the Sweet 16.

nbcnews.com logo
Mar 23 • 6:05 AM EDT • Sports • nbcnews.com
High-Signal Publisher
Spurs vs. Heat odds, prediction, time: 2026 NBA picks for Monday, March 23 from proven model

SportsLine's proven model has revealed its San Antonio Spurs vs. Miami Heat predictions and NBA picks today

cbssports.com logo
Mar 23 • 6:01 AM EDT • Sports • cbssports.com
Why the BTS Comeback Concert Was a ‘Disaster’ for Some Businesses

The turnout for the K-pop titans’ show was much lower than projected by officials, hitting the bottom line of some restaurants. Shares in the group’s management company also fell.

nytimes.com logo
Mar 23 • 5:48 AM EDT • Business • nytimes.com
Berrien County Health Department will hold free hearing, vision screenings for kids

The Berrien County Health Department will offer free hearing and vision screenings for kids throughout spring break.Clinics will be held March 30 at the departm

wsbt.com logo
Mar 23 • 5:31 AM EDT • Health • wsbt.com
How AI therapies are changing health care

It may become harder to tell whether a compound or an algorithm is doing the healing.

axios.com logo
Mar 23 • 5:30 AM EDT • Health • axios.com
High-Signal Publisher
Where to watch South Carolina vs. USC in March Madness Second Round: Time, TV Channel

The No. 1 South Carolina Gamecocks face the 9 USC Trojans in the Second Round of the women's NCAA Tournament. Here's how to see all the action.

usatoday.com logo
Mar 23 • 5:08 AM EDT • Sports • usatoday.com
Deep dive
😐 Neutral (9%)
love
58%
wow
42%
Diabetes, Overlooked and Unchecked, Poses New Risks in Africa

As deaths from diabetes start to rival those from infectious threats like malaria, a new form of the condition linked to malnutrition is surfacing in patients who can afford neither screening nor care.

nytimes.com logo
Mar 23 • 5:00 AM EDT • Health • nytimes.com
Scientists See Converging Evidence of Antarctic Ice Retreat

A sediment core spanning millions of years and new modeling studies point to significant ice retreat under temperatures similar to today.

insideclimatenews.org logo
Mar 23 • 4:50 AM EDT • Science • insideclimatenews.org
Coeur d'Alene's science guy

Ahead of his retirement in May from the teaching staff at Arizona State University, behavioral neuroscientist Brian Smith has put his focus into making science more accessible to more people. “There's a lot of misunderstanding what science is,” Smith said.

cdapress.com logo
Mar 23 • 4:08 AM EDT • Science • cdapress.com
😐 Neutral (13%)
Banijay Series Mania Slate: ‘A Woman of Substance,’  ‘Peaky Blinders’

Other highlights take in Jack Thorne’s ‘Falling,’ Richard Gadd’s ‘Half Man,’ ‘Wallander’ and Series Mania titles ‘Anatomy of a Moment’ and ‘Etty.’

variety.com logo
Mar 23 • 4:07 AM EDT • Entertainment • variety.com
Best selling author Marie Benedict to talk at the United Theatre

WESTERLY — Marie Benedict, the Pittsburgh-based author known for using real — mostly forgotten — women as inspiration for her bestselling works of historical fiction, was on the phone Tuesday

thewesterlysun.com logo
Mar 23 • 3:00 AM EDT • Entertainment • thewesterlysun.com
Stock markets rocked by Trump’s Iran ultimatum, as UK economy faces growth hit

Rolling coverage of the latest economic and financial news

theguardian.com logo
Mar 23 • 2:21 AM EDT • Business • theguardian.com
☹️ Negative (-2%)
wow
100%
Climate change is fueling a physical inactivity crisis

Too hot to handle

theweek.com logo
Mar 23 • 2:00 AM EDT • Health • theweek.com
Power Play Primed – Hurricanes 5, Penguins 1

The Carolina Hurricanes scored three power play goals and dominated the Pittsburgh Penguins, 5-1 on Sunday afternoon in the Steel City. The Canes controlled the puck most of the game and were holding the Pens to a paltry 12 shots on goal until the Pens finally found some offense with five minutes and change to […]

sports.yahoo.com logo
Mar 23 • 12:35 AM EDT • Sports • sports.yahoo.com
😐 Neutral (4%)
wow
100%
Costco Expands Member Offerings With Fertility Care And In Store Events

Costco Wholesale has partnered with Sesame and IVI RMA North America to offer U.S. members access to advanced fertility care with exclusive pricing and coordinated services. The retailer is also rolling out a national outdoor cooking roadshow in warehouses, featuring multiple brands and on site experiences for members. These moves extend Costco’s reach further into healthcare services and experiential retail beyond its traditional bulk merchandise model. For investors tracking...

finance.yahoo.com logo
Mar 23 • 12:23 AM EDT • Health • finance.yahoo.com
At 85, I can still work out on the bars and do headstands with my wife

Peng Lin Hua, 85, says retirement didn't slow him down. He and his wife split their time between two countries.

businessinsider.com logo
Mar 23 • 12:03 AM EDT • Health • businessinsider.com
Trump’s new red line could set the Iran war on a fateful course

On Friday, President Donald Trump said he was considering “winding down” his war with Iran. But a day later, he threatened to “obliterate” the country’s power plants in an escalation that could further tip the conflict out of control.

cnn.com logo
Mar 23 • 12:01 AM EDT • Politics • cnn.com
How Obama’s Strategist Discouraged Biden From Running in 2016

In a new set of oral histories, David Plouffe, President Barack Obama’s political adviser, described how he urged Vice President Joseph R. Biden Jr. not to challenge Hillary Clinton for the nomination.

nytimes.com logo
Mar 23 • 12:01 AM EDT • Politics • nytimes.com
The Christian Science Monitor Daily for March 23, 2026

Rethink the news: Reducing news to hard lines and side-taking leaves a lot of the story untold. Progress comes from challenging what we hear and considering different views.

csmonitor.com logo
Mar 23 • 12:00 AM EDT • Science • csmonitor.com
Norman City Council to consider ordinance repeal related to Rock Creek Entertainment District

Norman City Council will consider repealing an ordinance related to the Rock Creek Entertainment District during its Tuesday meeting, according to a council member’s social media post.

oudaily.com logo
Mar 22 • 11:56 PM EDT • Entertainment • oudaily.com
Dean for Basic Science Colin Duckett tapped to serve as Boston University Provost

Duckett, executive vice dean for basic and preclinical science, will begin his tenure as chief academic officer at Boston University starting in July.

dukechronicle.com logo
Mar 22 • 11:39 PM EDT • Science • dukechronicle.com
The DLSS 5 Backlash Is Still Swirling

Almost a week on, the controversy and backlash over NVIDIA’s DLSS 5 announcement are still swirling, following some mixed messaging from the company about how the tech works. A reveal trailer on Tuesday showcased multiple games like “Resident Evil Requiem,” “Starfield”, and “Hogwarts Legacy” using the new technology, which goes beyond simple upscaling and leads […]

darkhorizons.com logo
Mar 22 • 11:26 PM EDT • Technology • darkhorizons.com
Students Learn the Science of Tree Felling at Treehaven

Click here to view this video from wjfw.com.

wjfw.com logo
Mar 22 • 11:25 PM EDT • Science • wjfw.com
Longhorns secure major upgrade following NCAA decision on eligibility waiver

Improving the offensive line has been a major focus for Texas this offseason, and the Longhorns got a big piece of that puzzle locked in on Wednesday following weeks of eligibility uncertainty.

sports.yahoo.com logo
Mar 22 • 11:07 PM EDT • Sports • sports.yahoo.com
Does PBS ‘Count of Monte Cristo’ Make Big Book Changes?

A recap of Episode 1 of the Sam Claflin and Jeremy Irons-led adaptation.

northwestgeorgianews.com logo
Mar 22 • 11:00 PM EDT • Entertainment • northwestgeorgianews.com
Surging Hawks look to take advantage of short-handed Grizzlies

The streaking Atlanta Hawks will try to enhance their push for playoff positioning in the Eastern Conference when they host the struggling Memphis Grizzlies on Monday.

cbssports.com logo
Mar 22 • 10:26 PM EDT • Sports • cbssports.com
Iranian Missile Strikes Are Costing Big Oil Billions in Lost Revenue

Damaged energy infrastructure is likely to take years to come back online, but a surge in oil-and-gas prices is helping to offset some of the lost production for now.

wsj.com logo
Mar 22 • 10:00 PM EDT • Business • wsj.com
A DNA test ruled him out. He was convicted of murder anyway.

Forensics has its share of high-profile problems. There’s phony “junk science,” like bogus bite-mark and blood spatter analyses that have sent innocent people to jail. And there’s the steady drumbeat of lab scandals, where analysts make up results. But there’s a subtler and more pervasive problem at work in many cases: lab analysts and lawyers who take perfectly legitimate science and twist it. Globe Opinion is exploring these distortions with a series we’re calling “Twisted Science.” And there may be no better place to start than with the case of Terrel Barros.

bostonglobe.com logo
Mar 22 • 9:57 PM EDT • Science • bostonglobe.com
Scientists Open Moon Rocks Locked Away Since 1972 – and Find Something Totally Unexpected

Decades after being sealed away, Apollo-era lunar samples are revealing unexpected chemical signatures that challenge long-standing assumptions about the Moon’s composition.

scitechdaily.com logo
Mar 22 • 9:32 PM EDT • Science • scitechdaily.com
Two veteran relievers clinch jobs on Diamondbacks' Opening Day roster

Right-handers Jonathan Loaisiga and Joe Ross have made the Diamondbacks' roster for Opening Day. Both will pitch in relief.

sports.yahoo.com logo
Mar 22 • 8:24 PM EDT • Sports • sports.yahoo.com
Alabama vs. Texas Tech odds, time, March Madness predictions: 2026 NCAA Tournament picks from proven model

SportsLine's model has revealed its Texas Tech vs. Alabama picks for the NCAA Tournament 2026 second-round game on Sunday

cbssports.com logo
Mar 22 • 8:03 PM EDT • Sports • cbssports.com
Apple’s Worldwide Developers Conference returns the week of June 8

Apple today announced it will host its annual Worldwide Developers Conference (WWDC) online from June 8-12.

apple.com logo
Mar 22 • 8:00 PM EDT • Technology • apple.com
Google Tested AI Headlines In Discover. Now It's Testing Them In Search

Google is testing AI headline rewrites in Search using similar language to the earlier Discover test that became a feature.

searchenginejournal.com logo
Mar 22 • 7:44 PM EDT • Technology • searchenginejournal.com
'Project Hail Mary' blasts off to record-breaking $80 million, becomes 2026's best premiere

'Project Hail Mary' burned through the outer layer of box office projections this weekend, reaching an astounding $80 million in its domestic premiere and $141 million worldwide.

ew.com logo
Mar 22 • 7:30 PM EDT • Entertainment • ew.com
Scientists Identified a Speech Trait That Foreshadows Cognitive Decline

A hidden signal.

sciencealert.com logo
Mar 22 • 7:21 PM EDT • Science • sciencealert.com
Hackaday Links: March 22, 2026

On Friday, Reuters reported that Amazon is going to try to get into the smartphone game…again. The Fire Phone was perhaps Amazon’s biggest commercial misstep, and was only on the market…

hackaday.com logo
Mar 22 • 7:00 PM EDT • Technology • hackaday.com
Samsung Brings AirDrop Support to Quick Share with Galaxy S26 Series

Samsung is introducing AirDrop support to the Galaxy S26 series, making it easier for users to share content between devices using Quick Share. The feature will begin rolling out from March 231, starting in Korea and expanding to more regions including Europe, Hong Kong, Japan, Latin America, North America, Southeast Asia, and Taiwan. AirDrop support […]

news.samsung.com logo
Mar 22 • 7:00 PM EDT • Technology • news.samsung.com
Samsung rolling out AirDrop over Quick Share on Galaxy S26, more devices coming

Samsung has officially confirmed plans to start rolling out AirDrop support over Quick Share starting with the Galaxy S26 series...

9to5google.com logo
Mar 22 • 7:00 PM EDT • Technology • 9to5google.com
Linux 7.0-rc5 Released: Linux 7.0 "Starting To Calm Down"

Linus Torvalds just issued Linux 7.0-rc5 as we inch toward the stable Linux 7.0 kernel release in April.

phoronix.com logo
Mar 22 • 6:01 PM EDT • Technology • phoronix.com
The Cowboys are making a mistake with this move

The Cowboys still have to find help at linebacker.

sports.yahoo.com logo
Mar 22 • 5:00 PM EDT • Sports • sports.yahoo.com
Deep dive
😐 Neutral (10%)
wow
60%
ahah
40%
The FBI Just Issued A Warning About A Hidden Threat In Your Home Wi-Fi Network

The FBI is warning that criminals may hijack your home Wi-Fi through residential proxies, using your IP address to hide illegal online activity.

slashgear.com logo
Mar 22 • 4:45 PM EDT • Technology • slashgear.com
Cockroaches with smart backpacks? Scientists turn insects into cyborgs to detect hidden pipeline leaks

Science News: Although the concept seems like something from science fiction, science is rapidly adopting it. Researchers have started creating ‘cyborg cockroaches,.

timesofindia.indiatimes.com logo
Mar 22 • 4:30 PM EDT • Science • timesofindia.indiatimes.com
😐 Neutral (0%)
Kentucky Gov. Beshear takes jabs at JD Vance in his home state of Ohio

Kentucky Gov. Andy Beshear, speaking in JD Vance’s home state of Ohio on Saturday, tore into the vice president, questioning his Appalachian roots and telling voters they “deserve better.”

cnn.com logo
Mar 22 • 2:44 PM EDT • Politics • cnn.com
Deep dive
😐 Neutral (8%)
wow
64%
love
36%
Nevada Wins Temporary Ban on Sports Betting on Kalshi

The prediction-market platform must obtain state gambling licenses and prohibit users under 21 to offer such contracts, a state court said.

wsj.com logo
Mar 22 • 2:40 PM EDT • Sports • wsj.com
Your Thymus and Your Healthspan

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

erictopol.substack.com logo
Mar 22 • 2:18 PM EDT • Health • erictopol.substack.com
The Boston Celtics are terrifying to their opponents again

Instead of mailing it in for a season, the Celtics have rebuilt themselves into a contender again against all odds.

sports.yahoo.com logo
Mar 22 • 2:00 PM EDT • Sports • sports.yahoo.com
☹️ Negative (-21%)
sad
50%
ahah
25%
wow
25%
United Airlines Just Issued a Playbook for Any Business Staggered by Skyrocketing Costs

In a letter to employees, CEO Scott Kirby delivered a master class on boosting morale as he deals with the impact of surging jet fuel prices.

inc.com logo
Mar 22 • 1:52 PM EDT • Business • inc.com
Immigration crackdown impact on local Latino-owned businesses

Latino business owners told WRAL News that fear and uncertainty following a nationwide crackdown in immigration enforcement are keeping some families out of public spaces, leaving small businesses struggling to survive. This story was written by Oriana Torre, a senior graduating journalism student at the University of Florida, participating in the CBC-UNC News Media Multiplatform Fellowship.

wral.com logo
Mar 22 • 1:39 PM EDT • Business • wral.com
☹️ Negative (-6%)
wow
100%
Kentucky vs. Iowa State odds, time, March Madness predictions: 2026 NCAA Tournament picks from proven model

SportsLine's model has revealed its Kentucky vs. Iowa State picks for the NCAA Tournament 2026 second-round game on Sunday

cbssports.com logo
Mar 22 • 1:03 PM EDT • Sports • cbssports.com
Deep dive
😐 Neutral (7%)
wow
46%
ahah
31%
love
23%
Breaking down Bills’ selections in latest NFL mock drafts

According to the latest NFL mock drafts, the Bills could go wide receiver, linebacker, safety, or defensive linemen at pick 26.

sports.yahoo.com logo
Mar 22 • 12:36 PM EDT • Sports • sports.yahoo.com
Chiefs’ 2026 NFL Mock Draft roundup after NFL Free Agency

A closer look at the Chiefs’ 2026 mock draft outlook after free agency, with linked to edge help, cornerback, and offensive line support.

sports.yahoo.com logo
Mar 22 • 11:42 AM EDT • Sports • sports.yahoo.com
Why Small Process Changes Often Deliver the Biggest Business Results

Founders often overlook small operational frictions that drain productivity. Here is how small process improvements can unlock boost scaling.

inc.com logo
Mar 22 • 11:00 AM EDT • Business • inc.com
‘Trump should keep his reckless mouth shut’: Jeffries responds to Trump calling Democrats America’s ‘greatest enemy’
cnn.com logo
Mar 22 • 10:43 AM EDT • Politics • cnn.com
Science Central: Planetarium opens this week

Wednesday at 10:30 there will be a ribbon cutting unveiling the 1,830-square-foot planetarium features a 21-foot-high, 28-foot-wide dome.

wane.com logo
Mar 22 • 10:37 AM EDT • Science • wane.com
Long Lost 'Mystery Science Theater 3000' Episode Finally Found

Thanks to a garage sale, the 'Star Force' episode from the earliest days of 'Mystery Science Theater 3000' is online for all to see.

gizmodo.com logo
Mar 22 • 10:30 AM EDT • Science • gizmodo.com
😐 Neutral (11%)
love
56%
ahah
22%
wow
22%
Green insect turns a puzzling shade of hot pink

But this leaf-masquerading katydid hasn’t been changed for good.

popsci.com logo
Mar 22 • 10:30 AM EDT • Science • popsci.com
😐 Neutral (10%)
ahah
64%
wow
36%
‘Project Hail Mary’ Author Andy Weir Bases His Blockbusters in Science

The bestselling writer and self-described “dork” explains how he crafts upbeat space-set thrillers from dire scenarios only expertise can solve.

rollingstone.com logo
Mar 22 • 10:00 AM EDT • Science • rollingstone.com
Deep dive
😐 Neutral (11%)
wow
62%
ahah
38%
Maine progressive Senate candidate Graham Platner responds to Gov. Janet Mills’ attack on his online past
cnn.com logo
Mar 22 • 9:50 AM EDT • Politics • cnn.com
😐 Neutral (0%)
I took an in-person Peleton class with Jess King. Here's how it went.

I took an in-person Peloton cycling class with Jess King. I liked how thought-out the experience was.

businessinsider.com logo
Mar 22 • 9:42 AM EDT • Business • businessinsider.com
\'Saturday Night Live UK\' aims to take a comedy hit across the pond. The first verdicts are in

A British version of “Saturday Night Live” has debuted to largely positive reviews. The first episode of “SNL UK” was hosted by Tina Fey, a veteran of the American show,

lancasteronline.com logo
Mar 22 • 9:23 AM EDT • Entertainment • lancasteronline.com
Deep dive
😐 Neutral (9%)
ahah
53%
wow
24%
love
23%
'Everybody Loses' author discusses the meteoric rise of sports gambling

Two years ago, Americans bet $120 billion on sports, a 27% increase from the previous year. That figure grew to $150 billion in 2024. Journalist Danny Funt investigates what's considered one of the most consequential — and least scrutinized — shifts in modern American sports in his new book, "Everybody Loses: The Tumultuous Rise of American Sports Gambling."

wfae.org logo
Mar 22 • 9:00 AM EDT • Sports • wfae.org
Nashormeh N. R. Lindo wears colorful dress to Oscars after-party

Lindo attended the after-party with her husband and supporting actor nominee for "Sinners," Delroy Lindo.

yakimaherald.com logo
Mar 22 • 9:00 AM EDT • Entertainment • yakimaherald.com
Tantalizing Tech: The Goodies at Cyclingworld Europe 2026

Turbulence at Eurobike has led to a big boost for Cyclingworld. Here's some of the latest dream tech from the show.

velo.outsideonline.com logo
Mar 22 • 8:45 AM EDT • Technology • velo.outsideonline.com
Square Enix announces it will integrate Google’s generative AI Gemini into popular online game Dragon Quest X

Square Enix has found a use for Google’s generative AI Gemini and will be putting it to use in the popular online game, Dragon Quest X. Gemini will be used in-game as a feature that allows players to…

mynintendonews.com logo
Mar 22 • 8:44 AM EDT • Technology • mynintendonews.com
Oscar-Winning Alumnus Returns to Pasadena’s ArtCenter for Entertainment Design Expo

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

pasadenanow.com logo
Mar 22 • 8:30 AM EDT • Entertainment • pasadenanow.com
Titans sign ex-Browns linebacker

The Titans have signed former Browns linebacker Mohamoud Diabate to a contract after he wasn't tendered as an RFA.

sports.yahoo.com logo
Mar 22 • 8:24 AM EDT • Sports • sports.yahoo.com
“Let’s get ourselves back to Fort Worth, but take care of business at hand,” LSU after loss in Tulsa

LSU Gymnastics’ Sophomore Kailin Chio and Head Coach Jay Clark spoke to the media following a third place finish in the 2026 SEC tournament in Tulsa, Oklahoma. Tiger fans came into the BOK Center hopeful for a victory due to having a podium setup, which LSU seems to have thrived on in the past. Which...

lsureveille.com logo
Mar 22 • 7:41 AM EDT • Business • lsureveille.com
NFL draft injury analysis: Caleb Downs, S

Caleb Downs medical report

sports.yahoo.com logo
Mar 22 • 7:24 AM EDT • Sports • sports.yahoo.com
😐 Neutral (28%)
wow
71%
ahah
29%
Colorado lawmakers can pass “Alyssa’s Act” to help coaches and parents monitor mental health (Opinion)

In 2019, we lost Alyssa after she struggled with her mental health following a series of concussions. We later learned that concussions can be linked to serious mental health challenges and an increase in suicide, especially in young people.

denverpost.com logo
Mar 22 • 7:01 AM EDT • Health • denverpost.com
In Maine’s marquee Senate primary, Janet Mills reaches out to women by raising Graham Platner’s online past

Janet Mills and her allies are counting on a gender gap to narrow Platner’s wide lead ahead of the June 9 primary to decide who will face incumbent Republican Sen. Susan Collins. They are betting that the unfiltered style that has brought Platner widespread attention as someone who could help Democrats reach young men will backfire with women.

cnn.com logo
Mar 22 • 7:00 AM EDT • Politics • cnn.com
Thank God for Wyoming — the un-Colorado

Years ago, I interviewed a Canadian health-care broker whose job was helping his countrymen escape their own failing system. When their “free” health care turned into “free to wait until you die,” he’d save his clients by routing them to doctors in the U.S. who’d accept cash and rescue their lives. I asked him what […]

coloradopolitics.com logo
Mar 22 • 7:00 AM EDT • Politics • coloradopolitics.com
Cowboys news: Rumors about possible linebacker trades

Your Sunday morning Cowboys news.

sports.yahoo.com logo
Mar 22 • 7:00 AM EDT • Sports • sports.yahoo.com
Margaret Cho on comedy, politics, and life in Hollywood

Comedian and actress Margaret Cho discusses her penchant for tackling political themes in her performances, evident in her upcoming tour, "Choligarchy,” coming to the Englert Theatre Friday, March 27.

thegazette.com logo
Mar 22 • 7:00 AM EDT • Entertainment • thegazette.com
Lancaster County public sales: March 22, 2026

Beiler-Campbell Auction Services conducted a public auction of real estate March 9 for Stanley and Debora Miller at 2788 N. Colebrook Road, Manheim. A four-bedroom house with attached garage and

lancasteronline.com logo
Mar 22 • 7:00 AM EDT • Business • lancasteronline.com
Electron's Investment Into Good Wayland Support

For years Electron apps were notorious for continuing to depend upon X11/XWayland and not jive well with the modern Wayland experience on modern Linux desktops

phoronix.com logo
Mar 22 • 6:45 AM EDT • Technology • phoronix.com
Owners of Peoria business are selling it. Here's why

This Manual graduate has been trying to sell his Peoria business for about two years. Now, he has found a prospective buyer.

pjstar.com logo
Mar 22 • 6:20 AM EDT • Business • pjstar.com
😐 Neutral (21%)
love
50%
wow
50%
Project Hail Mary is packed with hard science

The movie “Project Hail Mary” stars Ryan Gosling as a reluctant astronaut on a mission to save Earth. Here’s the science that the movie gets right.

earthsky.org logo
Mar 22 • 6:12 AM EDT • Science • earthsky.org
Deep dive
😐 Neutral (18%)
wow
54%
ahah
46%
Can future astronauts be put into comas for space travel like in Project Hail Mary?

The science-fiction film Project Hail Mary sees Ryan Gosling go to space in a state of suspended animation. But does the science suggest that’s possible?

scientificamerican.com logo
Mar 22 • 6:00 AM EDT • Science • scientificamerican.com
Deep dive
😐 Neutral (9%)
wow
38%
ahah
37%
love
25%
Game Preview: Carolina Hurricanes @ Pittsburgh Penguins 3/22/2026

Who: Carolina Hurricanes (44-19-6, 94 points, 1st place Metropolitan Division) @ Pittsburgh Penguins (35-18-16, 86 points, 2nd place Metropolitan Division) When: 3:00 p.m. eastern How to Watch: Locally broadcast on Sportsnet Pittsburgh and FDSN South, streaming on ESPN+ Pens’ Path Ahead: Quality opponents await in the next week; the Pens host Colorado on Tuesday, an Avs team […]

sports.yahoo.com logo
Mar 22 • 6:00 AM EDT • Sports • sports.yahoo.com
Deep dive
😐 Neutral (5%)
love
46%
ahah
29%
wow
25%
AI-generated ads are trickling into political campaigns, sparking big worries

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

nbcnews.com logo
Mar 22 • 6:00 AM EDT • Politics • nbcnews.com
High-Signal Publisher
‘Bet on the most wild things’: After sports gambling, prediction markets open door for all wagers
wral.com logo
Mar 22 • 5:30 AM EDT • Sports • wral.com
Deep dive
😐 Neutral (15%)
ahah
52%
wow
48%
Barricade That Kept Out the Far Right in France Is Crumbling

Franck Leclere made his way through the timber-framed houses of Chalons-en-Champagne and joined a crowd of people in symbolic white shirts to demonstrate against the rise of the far right in France.

bloomberg.com logo
Mar 22 • 3:15 AM EDT • Politics • bloomberg.com
How “Feeling Over Facts” Reshaped American Politics—from Gingrich to Trump

There was a moment in the 2016 presidential campaign that, in retrospect, sounds less like campaign chatter than something a post-modern French philosopher might have slipped into American politics.

arkansasonline.com logo
Mar 22 • 3:01 AM EDT • Politics • arkansasonline.com
Deep dive
😐 Neutral (11%)
ahah
66%
wow
34%
Are AI tokens the new signing bonus or just a cost of doing business?

Maybe tokens really will become the fourth pillar of engineering compensation. But engineers might want to hold the line before embracing this as a straightforward win.

techcrunch.com logo
Mar 22 • 2:20 AM EDT • Business • techcrunch.com
Deep dive
😐 Neutral (14%)
ahah
62%
wow
38%
We are living in a period of political anti-intellectualism. But in pop culture, clever is the new cool

At the very moment Trump’s rambling speeches and meme–fied inanity threaten to overwhelm us, fashion, music and film are moving in the opposite direction

theguardian.com logo
Mar 22 • 2:00 AM EDT • Politics • theguardian.com
Politics: Iowa Senate majority leader outlines plans for coming weeks

Second funnel week concluded in the Iowa Legislature, meaning that lawmakers’ focus can return to funding, appropriations and other types of specific bills that don’t respond to the Legislature’s self-imposed

telegraphherald.com logo
Mar 22 • 2:00 AM EDT • Politics • telegraphherald.com
😐 Neutral (0%)
2025-26 Women's Second Round Odds: Spreads, Lines for all 16 Games

Check out the odds for all 16 games of the women's NCAA Tournament Round of 32.

foxsports.com logo
Mar 22 • 1:52 AM EDT • Sports • foxsports.com
🙂 Positive (42%)
wow
67%
ahah
33%
Colts Reacts Survey Results

How are you feeling, Colts fans?

sports.yahoo.com logo
Mar 21 • 11:48 PM EDT • Sports • sports.yahoo.com
Deep dive
😐 Neutral (16%)
wow
43%
love
36%
ahah
21%
New Research Shows the 6 Skills You Need to Master Anything

Scientists explain why some of us benefit more than others from expert guidance.

outsideonline.com logo
Mar 21 • 11:32 PM EDT • Science • outsideonline.com
Eddie Hall Teases Summer MMA Return, Dillon Danis Fight

Former World's Strongest Man Eddie Hall is eyeing a return to the cage later this year, and wants to face Dillon Danis.

sports.yahoo.com logo
Mar 21 • 11:31 PM EDT • Sports • sports.yahoo.com
😐 Neutral (8%)
angry
100%
Another Illinois basketball player enters legendary status in NCAA tournament

The Illinois basketball team has had some incredible performances this season, and one player just put up an amazing Round of 32 showing against VCU.

sports.yahoo.com logo
Mar 21 • 11:08 PM EDT • Sports • sports.yahoo.com
5 incredible observations from the Illinois basketball win over VCU

Illinois basketball continued their trek in the NCAA tournament with a huge win over VCU on Saturday night.

ca.sports.yahoo.com logo
Mar 21 • 10:35 PM EDT • Sports • ca.sports.yahoo.com
March Madness live updates, scores: No. 3 Gonzaga battling No. 11 Texas; No. 3 Illinois facing No. 11 VCU; Duke, Michigan, MSU bound for Sweet 16
sports.yahoo.com logo
Mar 21 • 8:42 PM EDT • Sports • sports.yahoo.com
Comedians react to GOP senator’s comment during Mullin’s confirmation hearing
cnn.com logo
Mar 21 • 8:39 PM EDT • Politics • cnn.com
😐 Neutral (0%)
Amanda Peet Shares Breast Cancer Diagnosis

Amanda Peet detailed her recent breast cancer diagnosis in a new essay, sharing that her health battle coincided with both of her parents' final months in hospice care.

eonline.com logo
Mar 21 • 8:27 PM EDT • Health • eonline.com
Celtics' Luka Garza filling key role as unfocused Wolves visit

Celtics' Luka Garza filling key role as unfocused Wolves visit

cbssports.com logo
Mar 21 • 8:10 PM EDT • Sports • cbssports.com
Deep dive
😐 Neutral (3%)
wow
100%
Microsoft says it'll make Windows 11 a calmer OS with fewer upsells or ads, as it tries to win back users

Microsoft has now confirmed it’s scaling back “upsells” (or ads/recommendations) in Windows 11, as it tries to win back users.

windowslatest.com logo
Mar 21 • 8:03 PM EDT • Technology • windowslatest.com