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Scientists solve 30-year mystery of a hidden nutrient that protects the brain and fights cancer
Scientists have finally uncovered the missing link in how our bodies absorb queuosine, a rare micronutrient crucial for brain health, memory, stress response, and cancer defense. For decades, researchers suspected a transporter had to exist, but it remained elusive—until now. By identifying the gene SLC35F2 as the gateway into cells, this breakthrough opens new possibilities for therapies and highlights how diet and gut microbes profoundly shape human health.
Human echolocation step echo by step
Experts in echolocation use multiple clicks and echoes to sense objects, offering insight into how the brain builds perception.
Scientists identify ‘neural fingerprint’ of psychedelic drugs in the brain
Analysis of more than 500 brain scans finds LSD, psilocybin and other psychedelics increase cross-talk between brain systems
Brain Matters: Equity In The Age Of Cognitive Health
The strategy, articulated at the dome-shaped “Brain House” here in Davos, underpins a series of new DAC initiatives being rolled out in Africa, India and
‘Passive’ screen time may raise dementia risk. How to keep your brain engaged
People who spent more time in mentally passive activities while sitting had a significantly higher risk of developing dementia later, according to a new study.
Scientists discover hidden brain switch that tells you to stop eating
Your brain’s “stop eating” signal may come from an unexpected source. Researchers found that astrocytes—once thought to just support neurons—actually play a key role in controlling appetite. After a meal, glucose triggers tanycytes, which send signals to astrocytes that then activate fullness neurons. This newly discovered pathway could lead to innovative treatments for obesity and eating disorders.
The brain might not create consciousness after all
Is consciousness something the brain produces, or is it woven into the fabric of reality itself? Renowned neuroscientist Christof Koch is challenging long-held scientific assumptions by confronting the “hard problem” of consciousness — why and how subjective experience exists at all. He highlights growing tensions between neuroscience, physics, and unexplained phenomena like near-death experiences and sudden moments of clarity before death.
Healthwatch: Study shows how coffee could benefit brain health
As you’re drinking your morning coffee, you may be glad to hear that a cup of joe may help reduce your risk for dementia.
Want to improve your memory? The right type of exercise can give it a boost
A brief bout of physical exercise can create "ripples" of activity in your brain that help you store and retrieve memories.
Study Reveals the Single Cause of Cognitive Decline—and a Cure
Researchers pinpoint a lone protein that speeds up the dysfunction of an aging brain. Eliminating it, they claim, can reverse the damage.
Scientists find hidden brain cells helping deadly cancer grow
Scientists in Canada have uncovered a surprising weakness in glioblastoma, one of the deadliest brain cancers. They found that certain brain cells—once believed to only support healthy nerves—can actually help tumors grow by sending signals that strengthen cancer cells. When researchers blocked this communication, tumor growth slowed dramatically in lab models.
Surprising links between autism, Alzheimer’s could change how we treat both
The idea that two conditions at opposite ends of life might be biologically linked is beginning to upend long-standing assumptions in brain science, blurring a divide that has shaped the field.
Surprising links between autism, Alzheimer’s could change how we treat both
The idea that two conditions at opposite ends of life might be biologically linked is beginning to upend long-standing assumptions in brain science, blurring a divide that has shaped the field.
Scientists found a protein that drives brain aging — and how to stop it
Scientists have uncovered a powerful new clue in the mystery of brain aging: a single protein called FTL1. In aging mice, higher levels of this protein weakened connections between brain cells and led to memory decline. But when researchers reduced FTL1, something remarkable happened — the brain began to recover, rebuilding lost connections and restoring memory performance.
Trump Slashed Funding for Science. Now the U.S. Faces a Costly Brain Drain.
The White House’s attacks on academia and budget cuts for research have provided an opening for other countries to poach leading scientists.
Baseball can be a home run for good brain health
Play ball, seniors. The spring sport, which officially ramps up in Toledo on Tuesday with the Mud Hens’ home opener, can stimulate the brain and create ...
The Future of Brain Health Is Architecture
We’ve long recognized the importance of buildings in meeting a basic human need: shelter. Now, research shows how buildings can improve our overall brain health.
This $8 Harbor Freight Gadget Should Be The First Thing You Pack For Hotel Stays
There are certain things you shouldn't leave home without when going on a trip. For under $10, bringing this Harbor Freight gadget is a no-brainer.
These overlooked brain cells may control fear and PTSD
Astrocytes, once thought to be mere brain “support cells,” are now revealed to be key players in fear memory. Researchers found they actively help form, recall, and weaken fear responses by interacting with neurons in real time. Changing astrocyte activity directly altered how strong fear memories became. This breakthrough could lead to entirely new treatments for anxiety-related disorders.
UCSD part of team granted $15.8M to study Latino brain health
UC San Diego and UC Davis have received a $15.85 million grant from the National Institutes of Health to fund an extensive study on how the brain ages among Hispanic and Latino communities, it was announced Wednesday.
90 Painfully Relatable Programming Memes That Might Just Break Your Brain (New Pics)
Every job has its quirks. But some feel almost like a world of their own. Like programming—we (indirectly) interact with it every day, yet many of us know surprisingly little when it comes to what actually goes on behind the screens. The subreddit ‘Programmer Humor’ is the perfect place to bridge this gap. It allows them—and pretty much everyone involved in computer science—to air their frustrations and give the rest of us a better understanding of what their day-to-day really looks like. Here a
Gemma 4 and what makes an open model succeed
Having written a lot of model release blog posts, there’s something much harder about reviewing open models when they drop relative to closed models, especially in 2026. In recent years, there were so few open models, so when Llama 3 was released most people were still doing research on Llama 2 and super happy to get an update. When Qwen 3 was released, the Llama 4 fiasco had just gone down, and a whole research community was emerging to study RL on Qwen 2.5 — it was a no brainer to upgrade. Today, when an open model releases, it’s competing with Qwen 3.5, Kimi K2.5, GLM 5, MiniMax M2.5, GPT-OSS, Arcee Large, Nemotron 3, Olmo 3, and others. The space is populated, but still feels full of hidden opportunity. The potential of open models feels like a dark matter, a potential we know is huge, but few clear recipes and examples for how to unlock it are out there. Agentic AI, OpenClaw, and everything brewing in that space is going to spur mass experimentation in open models to complement the likes of Claude and Codex, not replace them. Especially with open models, the benchmarks at release are an extremely incomplete story. In some ways this is exciting, as new open models have a much higher variance and ability to surprise, but it also points at some structural reasons that make building businesses and great AI experiences around open models harder than the closed alternatives. When a new Claude Opus or GPT drops, spending a few hours with them in my agentic workflows is genuinely a good vibe test. For open models, putting them through this test is a category error. Something else to be said about open models in the era of agents is that they get out of the debate of integration, harnesses, and tools and let us see close to the ground on what exactly is the ability of just a model. Of course, we can’t test some things like search abilities without some tool, but being able to measure exactly the pace of progress of the model alone is a welcome simplification to a systematically opaque AI space. Share The list of factors I’d use to assess a new open-weight model I’m considering investing in includes: Model performance (and size) — how this model performs on benchmarks I care about and how it compares to other models of a similar size. Country of origin — some businesses care deeply about provenance, and if a model was built in China or not. Model license — if a model needs legal approval for use, uptake will be slower at mid-sized and large companies. Tooling at release — many models release with half-broken, or at least substantially slower, implementations in popular software like vLLM, Transformers, SGLANG, etc due to pushing the envelope of architectures or tools. Model fine-tunability — how easy or hard it is to modify the given model to your use-case when you actually try and use it. The core problem is that some of these are immediately available at release, e.g. general performance, license, origin, etc. but others such as tooling take day(s) to week(s) to stabilize, and others are open research questions — with no group systematically monitoring fine-tunability. In the early era of open models, the days of Llama 2 or 3 and Qwen pre v3.5, the architectures were fairly simple and the models tended to work out of the box. Some of this was due to the extremely hard work of the Llama, Qwen, Mistral, etc. developer teams. Some is due to the new models being genuinely harder to work with. When it comes to something like Qwen 3.5 or Nemotron 3, with hybrid models (either gated delta net or mamba layers), the tooling is very rough at release. Things you would expect to “just work” often don’t. I’ve been following this area closely since we released Olmo Hybrid with a similar architecture, and Qwen 3.5 is just starting to work well in the various open-source tools that need to all play nice together for RL research. That’s 1.5 months after the release date! This is just to start really investing more into understanding the behavior of the models. Of course, others started working on these models sooner by investing more engineering resources or relying on partially closed software. The fully open and distributed ecosystem takes a long time to get going on some new models. All of this is lead-in for the most important question for open models — how easy is it to adapt to specific use-cases? This is a different problem for different model sizes. Large MoE open-weight models may be used by entities like Cursor who need complex capabilities in their domain, e.g. Composer 2 trained on Kimi K2.5. Other applications can be built on much smaller models, such as Chroma’s Context-1 model for agentic search, built on GPT-OSS 20B. The question of “which models are fine-tunable” is largely background knowledge known by engineers across the industry. There should be a thriving research area here to support the open ecosystem model. The first step is to understand characteristics of different base and post-trained models to understand what they look like. The second step is to tune pretraining recipes for open models so they’re more flexible. Interconnects AI is a reader-supported publication. Consider becoming a subscriber. Subscribe For The ATOM Project and other Interconnects endeavors, we’ve put in substantial effort to measuring adoption trends in the open ecosystem. Everything takes a long time to unfold after a model is first publicly available — and adaptability is why. What we know for sure now, when Qwen has been going from strength to strength with its releases, is that technical staff across the industry has gotten comfortable working with Qwen models. Countless research methods and datasets were made to work with Qwen. It’ll take patience for any other model family to get to this point — a patience I’m not sure many open model builders have. This takes us to Gemma 4, Google’s latest open models. Gemma 3 was released more than a year ago, in March of 2025, and is a bit underrated. Gemma 4 comes in 4 sizes for now, with a bigger, MoE model of over 100B total parameters rumored but not released yet. The models we have today come in sizes of ~5B dense, 8B dense, 26B total 4B active MoE, and 31B dense. I’m most excited that they’re finally adopting a standard Apache 2.0 open source license. This’ll massively boost adoption. The standard of better licenses for strong open-weight LLMs was set by mostly Chinese open model labs in the last 1-2 years, and now U.S. companies are following suit. I will personally be so happy if the horrible Llama licenses and Gemma terms of service were an ~18-month transient dynamic of the industry being nervous about releasing strong open models. The Gemma 4 scores look very solid, the small models have incredible benchmark scores (especially in general domains like LMArena) and the 31B model rivals the recent Qwen 3.5 27B, which is the leading member of that class. The ~30B size range is an important one, as it’s accessible both to researchers and to enterprises looking to deploy the model in real use-cases. Where the 7B model scale is the default for tinkering and research, a 30B model is the default for seeing if an open model can unlock substantial value in your specific workflow — a good mix of intelligence, low price, tractability for downstream training, etc. This takes us back to the above adoption criteria I mentioned for open models and the bigger question — do I think Gemma 4 will be an overwhelming success? Previous Gemma models have been plagued by tooling issues and poorer performance when being finetuned. Gemma 4’s success is going to be entirely determined by ease of use, to a point where a 5-10% swing on benchmarks wouldn’t matter at all. It’s strong enough, small enough, with the right license, and from the U.S., so many companies are going to slot it in. I’m cautiously optimistic that Gemma 4 is going to work better here. Winds are shifting for open models built in America. We saw GPT-OSS go through a bumpy launch to become an overwhelming success. There’s a collective energy around the likes of Reflection, Arcee, Nemotron, Gemma, Olmo, and peers that show substantial demand for building new stacks around open models. There’s capital to be spent on AI stacks across the economy by those who want more ownership of everything, including the model. After launching The ATOM Project 240 days ago, the conversation is shifting into the next stage. Summer of 2025 was a crisis moment where the U.S. AI scene realized it can’t wait and figure out open models after building AGI. The two markets will capture different areas and proceed in parallel. Now that more companies in the U.S. are releasing strong models, we need to improve the ecosystem so that these models are easy to use, understand, and build value around. It’s the hard work to build another inflection point in these adoption plots I’ve been updating consistently, but that’s the work to be done. Join me in it. More data coming soon! Here’s a sneak peek:
Carbon Emissions in a War-Torn World Threaten Brain Health
The combination of global warming and wars may deliver a double whammy to normal brain function.
Is Brain Health the Next Healthcare Frontier?
Arianna Huffington breaks down the impact of daily behaviors on brain health.
Advocates push for more mental health resources for first responders
Illinois leaders brainstormed ways to get more mental health resources into the hands of first responders who need them.
A gene mutation may trap the brain in the wrong reality in schizophrenia patients
A newly identified gene mutation may help explain why schizophrenia patients struggle to update their understanding of reality. The mutation disrupts a brain circuit involved in flexible decision-making, causing mice to stick with outdated choices even when conditions change. Researchers pinpointed the issue to a key thalamus–prefrontal cortex pathway. By reactivating this circuit, they were able to restore normal behavior—raising hope for future therapies.
NIH awards $15.8 million to University of California for study of Latino brain health
A multisite study led by UC San Diego and UC Davis will examine changes in brain imaging, blood biomarkers and cognition over time in Latino and Hispanic people.
You can’t really “train” your brain. Here’s what you can do instead.
The best ways to protect your cognitive health might surprise you.
Singer Will.I.Am Wants To Fix Inner Cities With A Ridiculously Complex $30,000 Trike With Tron Lightcycle Wheels And An AI 'Brain'
Singer Will.I.Am has designed a car, again. This one is a ridiculously complex $30,000 three-wheeler with an AI employee, to save inner cities
Research points to brain-based clues for mental health
In a split second, the brain determines whether an ambiguous situation is good or bad—and those snap judgments can reveal important information about a person. A new article by Husker psychologist Maital ...
Neta’s research points to brain-based clues for mental health
In a split second, the brain determines whether an ambiguous situation is good or bad — and those snap judgments can reveal important information about a person. A new article by Husker psychologist Maital Neta suggests that these responses, known as valence bias, could help identify risk factors for depression, anxiety and other stress-related conditions.
All that magician chitchat? It’s not fooling your brain.
Researchers found patter doesn’t do much to misdirect viewers in a classic card trick.
The best new popular science books of April 2026
April has a lot to offer when it comes to popular science reading, promising to help us do everything from future-proof our brains courtesy of Hannah Critchlow, to get to grips with really big numbers, thanks to Richard Elwes
Could probiotics, dietary changes help protect brain health as we age?
A new review looks at how probiotics, prebiotics, dietary changes, and fecal microbiota transplants can help support gut health and preserve brain function as people age.
NIH awards $15.8 million to UC Davis Health for major Hispanic-Latino brain health study
The NIH has awarded neurologist and dementia expert Charles DeCarli a $15.85 million grant to support one of the nation’s most extensive studies on brain aging in Hispanic-Latino communities.
Surprising study shows Alzheimer's may start in the body instead of the brain, a discovery that turns medical science upside down
Alzheimer’s disease may begin outside the brain, with inflammation in organs like the skin, lungs, and gut decades before symptoms appear.
Scientists Discover Plants Can “Count” – and May Be Smarter Than We Thought
New research challenges the long-held assumption that brains are required for learning, suggesting plants may process information in unexpected ways.
Memorial fund honors patient whose life was saved by Vanderbilt Health neurosurgeons
Charlotte Davis underwent groundbreaking brain mapping surgery at Vanderbilt Health in 1995 to treat a deep-seated brain tumor. The procedure preserved areas controlling speech and movement. She lived 30 more years after her surgery.
Epic Games CEO Tim Sweeney apologises and seemingly rectifies life insurance situation of laid off worker with terminal brain cancer
Tim Sweeney, CEO of Epic Games, has responded online to messages about an ex-employee with terminal brain cancer that was laid off last week.
He was headed to medical school orientation. Instead, doctors found a brain tumor.
This 24-year-old was about to start medical school. Instead, a visit to the ER down the street turned into a brain tumor diagnosis.
Science Just Gave Coffee Drinkers Some Very Good News About Their Brains
When I come across a massive new study suggesting something I'm already doing every single day might be good for me, I'll pay attention. Today's habit:
MICC Fort Belvoir employees recognized for support to the Army Warfighter Brain Health Task Force
FORT BELVOIR, VA- Three employees from the Mission and Installation Contracting Command, Fort Belvoir office were recently recognized by the Office of t...
CEO of Epic Games apologizes after laying off employee with terminal brain cancer
Tim Sweeney, chief of firm that created Fortnite, received backlash after worker’s wife revealed loss of life insurance
Why a startup is teaching human brain cells to play “Doom”
Cortical Labs uses human brain cells attached to silicon chips to create biological computers that could offer energy efficiency and processing advantages over traditional electronics.
‘Boxing is a dirty business, like politics, bro’: Derek Chisora on Nigel Farage, brain damage and burgers
The great old warhorse of British boxing, who faces his 50th and final bout on Saturday, talks to Donald McRae about retirement, Deontay Wilder and his friendship with the Reform leader
Mantis Biotech is making 'digital twins' of humans to help solve medicine's data availability problem
Mantis takes disparate sources of data to make synthetic datasets that can be used to build so-called "digital twins" of the human body, representing anatomy, physiology and behavior.
Too much sitting is taking a toll on heart and brain health
DALLAS, March 30, 2026 — Too much sitting has quietly become one of the most common threats to heart health in the United States. Research shows that prolonged sedentary time is linked to higher risks of heart disease, stroke and poorer mental health,...
Epic's mass layoffs left a programmer with terminal brain cancer without life insurance, but Tim Sweeney says the company will "solve" the problem
A programmer with terminal brain cancer lost his life insurance due to Epic Games' mass layoffs, and Epic are now helping his family out.
How the New CEO of Tony Roma’s is Using Brain Science to Sell Ribs
Mina Haque went from attorney to entrepreneur to CEO of Tony Roma's.
Epic Games layoffs: developer with terminal brain cancer loses life insurance
Epic Games’ latest round of layoffs, which cut roughly 1,000 roles, has drawn renewed scrutiny after reports that a longtime programmer with terminal brain cancer lost his employer-sponsored life insurance immediately upon termination. While the company offered severance and six months of continued health coverage, the employee’s family says a pre-existing condition prevents obtaining new coverage, prompting outreach to Epic executives and an update that discussions are now underway.
Just a few minutes of effort could lower your risk of 8 major diseases
Just a few minutes of getting out of breath each day could dramatically cut your risk of major diseases—including heart disease, dementia, and diabetes. A large study of nearly 100,000 people found that it’s not just how much you move, but how intensely you move that matters. Short bursts of vigorous activity—like rushing for a bus or climbing stairs quickly—were linked to striking reductions in disease risk, especially for inflammatory conditions and brain health.
Ingredion and Holobiome map gut microbiome to unlock targeted health benefits
Ingredion has partnered with Holobiome to use AI and its database of two million bacterial genomes to predict how specific ingredients will interact with human health before clinical trials. The research expands beyond digestion to explore how sweeteners, plant proteins, and texture solutions influence the gut-brain axis, including sleep and mental health.
amfAR: Innovation at the intersections of HIV and brain health
How does HIV that has been treated long-term affect cognitive aging?
Gary Woodland grabs emotional first PGA Tour win after brain surgery, PTSD diagnosis: 'Just keep fighting'
"I’ve got a big fight ahead of me, and I’m going to keep going. But I’m proud of myself right now.”
Rethinking brain-like artificial intelligence: New study reveals hidden mismatches
A new study by York University researchers has found a potential striking flaw in artificial intelligence (AI) models. Artificial neural networks (ANNs), a type of AI model built to solve vision tasks ...
'Mentally active' sitting may reduce dementia risk, study finds
Activities such as knitting or solving a puzzle keep the brain engaged even while you're sedentary. What about phone scrolling or spending time on social media?
Researcher Shows Anxiety Could Be Linked to a Nutritional Deficiency
Research shows that people with anxiety disorders had significantly lower choline levels in their brain tissue.
New LIVE program brings after-school math and science coaching to Oklahoma schools
A new kind of program is coming to oklahoma schools that will allow students to take their brainpower to the next level.
Stroke triggers a hidden brain change that looks like rejuvenation
After a stroke, the brain may do something surprisingly hopeful—it can “refresh” parts of itself. Researchers analyzing brain scans from over 500 stroke survivors found that while the damaged side of the brain appears to age faster, the opposite, unaffected side can actually look younger. This unexpected shift seems to reflect the brain’s effort to rewire itself, strengthening healthy regions to compensate for lost function.
What teens eat could be affecting their mental health more than we thought
What teens eat might matter more for their mental health than previously thought. A sweeping review of nearly 20 studies found that healthier diets are often linked to fewer depressive symptoms, while poor eating habits may go hand in hand with greater psychological distress. Interestingly, focusing on whole dietary patterns—not just individual nutrients—showed more consistent benefits, suggesting that overall eating habits could play a meaningful role during this critical stage of brain development.
What teens eat could be affecting their mental health more than we thought
What teens eat might matter more for their mental health than previously thought. A sweeping review of nearly 20 studies found that healthier diets are often linked to fewer depressive symptoms, while poor eating habits may go hand in hand with greater psychological distress. Interestingly, focusing on whole dietary patterns—not just individual nutrients—showed more consistent benefits, suggesting that overall eating habits could play a meaningful role during this critical stage of brain development.
To protect public health, California must embrace clean transportation
“Diesel pollution is linked to asthma, heart disease, lung cancer, premature death and harm to children’s developing lungs and brains.”
Scientists discover why your appetite suddenly disappears when you’re sick
Scientists have uncovered how your body actually tells your brain to stop eating when you’re sick. In a new study, researchers found that specialized cells in the gut detect parasites and send signals that ultimately trigger the brain to suppress appetite. This process builds over time, explaining why you may feel fine at first but then suddenly lose interest in food as an infection takes hold.
Popular sugar substitute linked to brain damage and stroke risk
A widely used sugar substitute found in everything from keto snacks to diet drinks may not be as harmless as it seems. New research shows that erythritol can disrupt brain blood vessel cells, reducing their ability to relax, increasing harmful oxidative stress, and impairing the body’s ability to break down clots. These changes create conditions that could raise stroke risk, even at typical consumption levels.
Innovation at the Intersections of HIV and Brain Health
amfAR research staff discuss brain health, such as HAND and Alzheimer’s, as people age with HIV and the scientific advances in treatment needed.
What to Know About Caffeine and Brain Health
A neurologist explains a recent study which found that moderate caffeine consumption reduces the risk of dementia.
Why is laughter contagious? Blame your brain.
The science behind that uncontrollable giggle.
Unlocking the secrets of the human brain - College of Arts and Sciences
Gooyoon Chung's work focuses on tools "that can help unlock the secrets of the human brain."
Birdbrained Science: The pen is mightier than the…AI?
Welcome back to Birdbrained Science! April, also known as National Poetry Month, is fast approaching, so today I’m going to talk about something a little unusual for a science column — poetry!…
More concussions equal worse brain health 5 years after college sports
New concussion study deviates from the norm; most research in this space examines people in their 50s or 60s — decades after sport participation. Instead, this U-M study looks at college athletes in their 20s, and researchers already see the impact of concussion, which enables early intervention.
Scientists Successfully Unfroze Part of a Mouse Brain—and It Still Worked
We’re a long way from reviving a frozen human, but new research yields insight.
Eleven UC Berkeley faculty members elected fellows of the American Association for the Advancement of Science
The newly elected AAAS Fellows include a tech pioneer, the author of a book on nature’s poisons and a neuroscientist who can decode what you are seeing from your brain wave activity.
Teens and screens
WFU’s Center for Literacy Education explores the intersections of teen digital literacy, brain health, and intentional engagement in a 96% online world.
New business in Monroe Co. offers tutoring services with a little extra horse power
LINDSIDE, WV (WVNS) – A brand new business in Monroe County will soon be offering locals a unique way to learn. Hay University near Lindside is the brainchild of Heather Houchins. The Concord Universi...
Q&A: An AI-Powered Way to Help Detect Brain Bleeds Faster
Timing and accuracy are vitally important when it comes to a brain bleed. Viz.ai, the company behind an artificial intelligence platform for disease detection and workflow optimization used in about 2,000 U.S. hospitals, wanted to streamline the process of identifying hemorrhages. Their solution,
The brain's cleaning system can be boosted to rid Alzheimer's proteins
A duo of drugs that boosts our glympathic system, which clears waste from our brain, also improves the removal of proteins associated with the onset of Alzheimer's disease
Can Lifestyle Changes Over a Lifetime Protect Brain Health?
University of Miami researchers link long‑term exercise, diet, and social engagement to better cognition with aging.
Want To Protect Your Brain? Science Says Exercise
By HealthDay Staff HealthDay ReporterWEDNESDAY, March 25, 2026 (HealthDay News) — Lunges and squats may do more for the brain than previously thought, including helping protect it from damage tied to aging and dementia, a new study suggests. In research published this month in the journal Cell,
Single
Older adults who regularly engaged in exercise sessions lasting at least 10 minutes at a leisurely pace had healthier brains than their sedentary peers, accordi
Scientists Call for a Complete Rethink of Alzheimer’s Treatment
New insights suggest that Alzheimer’s cannot be tackled through a single pathway, as its roots extend across molecular, genetic, and systemic processes.
This Unique Diet Could Slow Your Brain Aging by Over 2 Years, Study Suggests
Food for thought.
Why your brain may be sabotaging your balance as you age
Balance problems in aging and Parkinson’s may come from the body working too hard, not too little. Scientists found that the brain and muscles become overactive during even minor disturbances, yet this actually weakens balance recovery. At the same time, muscles can stiffen against each other, making movement less stable. This unexpected pattern could help predict who is more likely to fall.
Google’s Android Automotive is moving from the dashboard to the ‘brain’ of the car
Better voice assistants and more predictive vehicle maintenance alerts
GrayMatters Health Announces Appointment of Five Expert Advisors
/PRNewswire/ -- GrayMatters Health (GMH), the pioneers of digital brain biomarkers for mental healthcare, today announced the addition of five expert advisors....
These Creatures Have One Cell and No Brain. Scientists Just Discovered They Can Learn.
In 1897 Russian physiologist Ivan Pavlov proved that animals can be trained using associative learning. A new study finds that even single-celled organisms can behave like “Pavlov's dog.”
The Best Time To Take Vitamin D for Brain Health and Mood
Vitamin D is essential for brain health and mood. Taking it in the afternoon with a large meal can help improve absorption and effectiveness.
Scientists say NAD+ could slow aging and fight Alzheimer’s and Parkinson’s
A global team of leading scientists is zeroing in on a tiny but powerful molecule that could reshape how we age. Known as NAD⁺, it plays a crucial role in keeping our cells energized, repairing DNA, and maintaining overall health—but its levels steadily decline over time, potentially fueling diseases like Alzheimer’s and Parkinson’s. Researchers are now exploring ways to boost NAD⁺ using compounds like NR and NMN, with early studies hinting at improvements in memory, metabolism, and physical function.
Mediterranean diet may boost mitochondrial signals linked to heart and brain health
A study led by researchers at the USC Leonard Davis School of Gerontology suggests that the benefits of the Mediterranean diet may be driven, in part, by tiny proteins hidden within our mitochondria, ...
'Sled head': Lawsuits against USA Bobsled/Skeleton allege brain injury
Three personal injury lawsuits have been filed on behalf of elite bobsledders who claim officials intentionally concealed evidence that the sport causes brain injuries.
Q&A with Brain Health Expert Dr. James Galvin
The Miller School neurologist describes a new Brain Health Index that uses machine learning to measure brain health.
Where There’s Wildfire Smoke, There’s Poor Mental Health
Research has increasingly connected wildfire and smoke with worsening mental health, partly due to damage in the brain.
Scientists discover surprising brain trigger behind high blood pressure
Scientists have uncovered a surprising brain-based trigger for high blood pressure, tracing it to a small region in the brainstem that normally controls breathing. This area, which kicks in during forceful exhalations like coughing, laughing, or exercise, also appears to activate nerves that tighten blood vessels—raising blood pressure. When researchers switched off this region in experiments, blood pressure dropped back to normal, suggesting it plays a direct role in hypertension.
Flexitarian and the MIND included in top diets for a healthy brain, according to U.S. News
Discover four top diets that may support sharper focus, steadier mood, and long-term brain resilience
Brain’s protective barrier stays leaky for years after playing contact sports
Damage to the blood-brain barrier is linked to immune changes and cognitive decline
Prominent scientists at UT Dallas conference share 4 tips to boost brain health
According to prominent scientists who spoke at the Level Up Conference & Tech Expo in February at the Center for BrainHealth at UT Dallas, the brain needs...
I've been a neuroscientist for 20 years. I keep my brain strong and healthy by avoiding 6 things
UCLA professor and neuroscientist Dr. Alex Korb shares the the habits he avoids to help strengthen his brain and manage his stress.
Touch a real brain as 'BrainFest' returns to Seattle's Pacific Science Center
We all have them. But how much do you really know about the brain?!'BrainFest', which is a day filled with all sorts of brainy fun, returns to the Pacific Scien
Towards responsible AI for mental health and well-being: experts chart a way forward
On 29 January 2026, WHO‑supported experts met at a TU Delft workshop to address the rapid, largely untested use of generative AI for mental health support. Participants warned of risks to well‑being, especially for young people, and called for stronger governance.