Intestinal epithelial cells can present antigen to CD4 T cells. Here the authors show that epithelial cells must present translocated bacterial antigen for local CD4 resident memory T cells to be esta...

Unlike what a certain donut company suggests, the world actually runs on magnetism.

Researchers examined vitamin D levels and their association with disease activity in a cross-sectional study

Scientists have discovered a new tick-borne virus in China that causes flu-like illness and may account for previously unexplained cases of fever, fatigue, digestive problems, and low platelet counts....

Continuous positive airway pressure (CPAP) is the best-known treatment for sleep apnea, a disorder that raises the risk of high blood pressure and other health problems. A new study suggests that using a mandibular advancement device (MAD) is just as effective as CPAP for reducing blood pressure in…

Micrometer-long peptide amphiphile fibrils enhance neuronal adhesion and function

Osteoarthritis (OA) is a degenerative joint disease, the progression of which is accelerated by systemic metabolic stress. Here, we identified a neuroendocrine pathway through which hypertension accel...

If you mount a pickle on two metal forks and plug it into a socket, one end will light up in a brilliant orange glow. It’s a classic K-12 science demonstration, but the exact physics behind the illumi...

A video game invites players to strategize and adapt to ride out the relentless battle between pathogens and immune defenses. It’s game on!

Researchers found that cockroach milk proteins boast more than triple the energy content of dairy milk, winning the 2026 Ig Nobel Prize in Chemistry.

Nail discoloration also an issue, and direct effect of drugs cannot be ruled out

Scientists found that caffeine activates an ancient cellular energy system involved in stress resistance, DNA repair, and growth. The discovery could help explain caffeine’s links to healthier aging and may point toward new ways to target the same pathway.

This chemist is cleaning up fossil fuels, but her real passion is communicating science to kids

What new methods can be developed to improve cancer detection in blood samples? This is what a recent study published in Nanoscale Horizons hopes to addres | Biotech And Pharma

You thought that Sunlight was just for vitamin D. You are wondering, "what's all the fuss about sunlight?" Here's a video where I step you through the data, and why you'll never see the sun the same...

Aged cranial bone marrow–derived monocytes fuel chronic neuroinflammation after traumatic brain injury, a process reversed by fenofibrate.

OdonAssist™ is a new choice, the first truly breakthrough innovation in assisted birth in more than a century. Its soft, inflatable design has been shown in clinical studies to be safe and gentle.

Avoiding a diet rich in simple sugars during treatment with antibiotics may mitigate microbiota disruption.

Have you ever gotten sick during one of the busiest, most stressful periods of your life? You might think it’s terrible luck that you don’t feel well when you can least afford to. But maybe it is not a cruel coincidence. Maybe being busy and frazzled is exact reason you’re under the weather. When you … Continue reading Why Do We Get Sick When We’re Stressed Out?

Host polyamines and osmotic stress shape MRSA adaptation in the renal inner medulla.

Fat is an essential nutrient. Learn why it's so important for your brain, the best types to eat, and where to find them in your diet.

Products are selected by our editors, we may earn commission from links on this page. Most drug-safety lawsuits center on a risk that’s at least well understood, even if debated. This one is different...

Scientists have discovered a powerful gene-targeting system in viruses. Billions of years old, VIPR seems to predate CRISPR and may be even more effective.

The Paper2Agent system makes it easier for researchers to reproduce papers and understand work in unfamiliar fields, authors say.

Researchers used symmetry-breaking co-assembly to improve SAM coverage and interface quality in inverted perovskite solar cells, achieving a 26.32% efficiency and a certified result of 25.67%.

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A CDC report shows that people are not feeling relaxed and restful in the United States.

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Transitional Water Systems (TWS) including estuaries, lagoons and coastal embayment regulate the exchange of water, sediments, nutrients and contaminants bet...

More than 60 years after surveys suggested a deep coral reef off Benin was probably dead, scientists have found it alive. Cameras revealed healthy-looking coral patches supporting multiple fish…

In a significant development, the Atlas Building Composites, a spinout of Massachusetts Institute of Technology are turning millions of plastic bottles to homes, bridges and decks using AI-powered rob...

A machine learning algorithm can detect hypertension and diabetes from facial videos, according to a recent study.

Lessons from the defeat of malaria can help us address Lyme

There is a paucity of nationwide population‐based studies exploring the associations between chronic conditions and oral health. This study was conducted to describe the sociodemographic characteristi...

Critically endangered Bornean orangutans flee forests as staff at Cabang Panti work round the clock to stave off blaze