A new single-cell atlas shows how epigenetic changes reshape brain cells during aging, revealing genomic instability, regional differences, and potential biomarkers of brain aging. More than 57 million people worldwide are currently living with…
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Scientists Map Aging Brain in Unprecedented Detail, Revealing Clues to Alzheimer’s and More
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Scientists just discovered bees and hummingbirds are drinking alcohol
As bees and hummingbirds move from one flower to another, feeding on nectar while helping plants reproduce, they are also consuming something unexpected: small amounts of alcohol.
In the first large survey of alcohol in floral nectar, biologists…
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Earth's Days Are Getting Longer, And Humans May Be Why
“Attributed primarily to human influences.”
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Diagnostic dilemma: A cross tattoo on a man’s neck disappeared — killing his skin as it did so
The patient: A 20-year-old man in China
The symptoms: The patient had gotten a red cross tattooed on his neck, just below his voice box. But three months later, the ink vanished.
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Lucid Bots raises $20M to keep up with demand for its window-washing drones
Andrew Ashur, the founder and CEO of window cleaning robot startup Lucid Bots, likes to joke that his company is the antithesis of the robotics industry right now.
While many companies are trying to build humanoids or tout demos of their robots…
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Ultra-Processed Foods Linked to Behavioral Issues in Pre-Schoolers
Ultra-processed foods may be contributing to behavioralproblems in young children, according to a new study.
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New skin atlas maps over one million cells across the human body
Mount Sinai researchers have published the first organ-wide human skin spatial atlas from across the body. It provides an unprecedentedly detailed view of healthy human skin, revealing cellular composition and functional mechanisms…
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Metformin’s hidden brain pathway revealed after 60 years
For over 60 years, metformin has been a first-line treatment for type 2 diabetes, yet scientists have not fully understood how it works. Researchers at Baylor College of Medicine, along with international collaborators, have now identified an…
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Satellite Captures Awesome Photo of ISS During Astronaut Spacewalk
A satellite captured a “unique view” of the International Space Station as two astronauts were engaged on a spacewalk above Argentina.
The amazing photo was taken by HEO Space on March 18 and shows the ISS above the horizon. When…
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Asian wild dog spotted in Vietnam for the first time in 20 years
Recent research has confirmed the first sighting of a dhole in more than two decades, a reddish-brown wild dog native to Asia. Before the sighting, the predator was believed to be extinct in Vietnam. The dhole (Cuon alpinus), historically one of…
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