Freediving Seems to Reorganize The Human Brain on a Large Scale

Freediving Seems to Reorganize The Human Brain on a Large Scale

Freedivers repeatedly experience hypoxia while holding their breath underwater. (Matt Porteous/Stone RF/Getty Images)

This is a voluntary activity.

A Common Blood Pressure Drug Could Help Treat ADHD, Animal Studies Suggest

A Common Blood Pressure Drug Could Help Treat ADHD, Animal Studies Suggest

(Dani Serrano/Moment RF/Getty Images)

So far, it's worked in rats and fish.

Egypt's First Kings May Not Have Entered The Afterlife Alone, Modern Forensic Methods Suggest

Egypt's First Kings May Not Have Entered The Afterlife Alone, Modern Forensic Methods Suggest

Illustrative generic image of a skull in a laboratory. (EvgeniyShkolenko/iStockphoto/Getty Images)

A new understanding of an ancient mystery.

After 25 Years, Physicists Can Finally Measure The 'Other' Kind of Quantum Entanglement

After 25 Years, Physicists Can Finally Measure The 'Other' Kind of Quantum Entanglement

(Albert Yarullin/iStock)

One step closer to quantum computing?

Scientists Find a Surprising Link Between Cats And Happiness Across 93 Countries

Scientists Find a Surprising Link Between Cats And Happiness Across 93 Countries

(Elena Zaretskaya/Moment RF/Getty Images)

A purr-fect pet friend?

Scientists Might Have Found a New Cause of High Blood Pressure, And a Way to Treat It

Scientists Might Have Found a New Cause of High Blood Pressure, And a Way to Treat It

(Kateryna Kon/Science Photo Library/Getty Images)

There's an urgent need for new treatment options.

Scientists May Have Found a Way to Make Damaged Adult Retinas Repair Themselves

Scientists May Have Found a Way to Make Damaged Adult Retinas Repair Themselves

(gilaxia/iStockphoto/Getty Images)

Rebuilding nerve connections.

America's 'Dead Sea' Was Once a Vast Freshwater Lake 10 Times Its Size

America's 'Dead Sea' Was Once a Vast Freshwater Lake 10 Times Its Size

A visitor stands in the Great Salt Lake, Utah. (Cavan Images RF/Getty Images)

It's been much, much bigger in the past.

Decaf Coffee Might Have A Surprising Advantage Over Caffeinated, Study Finds

Decaf Coffee Might Have A Surprising Advantage Over Caffeinated, Study Finds

(Stefania Pelfini la Waziya/Moment RF/Getty Images)

A buzz without the buzz.

Pomegranate Compound Improves Heart Function Up to 80% in Mice With Heart Failure

Pomegranate Compound Improves Heart Function Up to 80% in Mice With Heart Failure

(Anna Blazhuk/Moment RF/Getty Images)

A juicy development.

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