Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? Here’s what you’ll learn when you read this story: A scientist wants to reprogram ...

Silicon nanotube arrays deliver functional mRNA into human pluripotent stem cells for the first time, achieving up to 64% transfection without compromising stem cell identity. A physical alternative ...

Treating hair loss is a multi-billion dollar business, so scientists (and many others) are interested in understanding how to generate functioning hair follicles in the lab. A new study found that ...

The U.S. recently intercepted encrypted messages believed to be from Iran that could serve as an “operational trigger” for “sleeper assets,” according to a federal government alert sent to law ...

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American counterterrorism agencies are quietly monitoring suspected sleeper cells on U.S. soil in the wake of joint U.S.–Israel strikes on Iran, stepping up surveillance amid heightened fears of ...

Scientists have built a massive cellular atlas showing how aging reshapes the body across 21 organs. Studying nearly 7 million cells, they found that aging starts earlier than expected and unfolds in ...

A clump of human brain cells can play the classic computer game Doom. While its performance is not up to par with humans, experts say it brings biological computers a step closer to useful real-world ...

Weight loss is notoriously hard to maintain. Within a few years most people regain the pounds they initially lose, whether through dieting, exercise, surgery or weight-loss medications such as the ...

A 3D rendering showing the internal structure of an animal cell, with several round or wavy structures inside a border. It turns out that the redox state of a cell, such as the animal cell shown, is ...

MAIN.m contains the main commented code that guides the user through the correct reproduction of the results data.mat is the anonymised raw data of actigraphy and concomittant polysomnography (PSG).