A smartwatch can tell us the level of oxygen in our blood, when our sleep is restless or the number of steps we take in a day ...

Most animal viruses never become pandemics because they must overcome multiple barriers, including receptor mismatch, immune ...

The award supplements the sabbatical allowance provided by each researcher’s institution for the 2026–2027 academic year, ...

For decades, treating depression has largely involved a difficult form of medical guesswork: prescribing one antidepressant after another in hopes that one will eventually help. A new study led by ...

The ocean is full of invisible workers. Trillions of microbes quietly break down carbon-containing organic matter, which ...

Greenwashing is drawing increased scrutiny from regulators, legislators, litigators, nongovernmental organizations (NGOs), competitors, and ...

Having sexual intercourse at an earlier age may set off a chain of biological and behavioral events that accelerates the ...

Adults aged 65 and older who took semaglutide 2.4 mg lost an average of 15.4% of their body weight over 68 weeks, according ...

Consider flipping through numerous videos on TikTok within mere minutes—some news item, some dancing fad, some culinary trick ...

In previous articles, I introduced retinal reserve as a framework for understanding the retina’s ability to maintain function ...

The spatial organization of chromatophore-muscle innervation by motoneurons enables the generation of chromatophore-shaped noise, virtual or composite chromatophores, and shape elements such as lines ...

Misaligned payment and quality incentives, Medicare Advantage practices, and workforce constraints can limit Medicare ...