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Category: Science

Diagnostic dilemma: An otherwise ‘fit’ man had a stroke after drinking 8 ‘high-potency’ energy drinks a day
Science

Diagnostic dilemma: An otherwise ‘fit’ man had a stroke after drinking 8 ‘high-potency’ energy drinks a day

Really Simple SyndicationDecember 17, 2025

A man with few risk factors unexpectedly experienced a stroke, and his daily energy drink habit may have been to blame.

City-size ‘cosmic butterfly’ carved into Mars’ surface contains traces of ancient water
Science

City-size ‘cosmic butterfly’ carved into Mars’ surface contains traces of ancient water

Really Simple SyndicationDecember 17, 2025

The European Space Agency has released new images of a rare “butterfly” crater on the Red Planet. The bug-like structure sports a pair of smooth

Mosquitoes use it to suck blood. Researchers used it to 3-D print
Science

Mosquitoes use it to suck blood. Researchers used it to 3-D print

Payal DharDecember 16, 2025

A mosquito proboscis repurposed as a 3-D printing nozzle can print filaments around 20 micrometers wide, half the width of a fine human hair.

Ancient burrowing bees made their nests in the tooth cavities and vertebrae of dead rodents, scientists discover
Science

Ancient burrowing bees made their nests in the tooth cavities and vertebrae of dead rodents, scientists discover

Really Simple SyndicationDecember 16, 2025

Scientists made a unique discovery in a cave on the Caribbean island of Hispaniola: dozens of fossilized bee nests inside rodent bones that were deposited

Ancient Egyptian valley temple excavated — and it’s connected to a massive upper temple dedicated to the sun god, Ra
Science

Ancient Egyptian valley temple excavated — and it’s connected to a massive upper temple dedicated to the sun god, Ra

Really Simple SyndicationDecember 16, 2025

The newly excavated 4,500-year-old valley temple from ancient Egypt holds a “public calendar” and a roof for astronomical observation.

Polar bears in southern Greenland are ‘using jumping genes to rapidly rewrite their own DNA’ to survive melting sea ice
Science

Polar bears in southern Greenland are ‘using jumping genes to rapidly rewrite their own DNA’ to survive melting sea ice

Really Simple SyndicationDecember 16, 2025

Warming temperatures appear to be driving genetic mutations in some polar bears to help them survive the shifting climatic conditions.

Heart attacks are less harmful at night. And that might be key to treating them.
Science

Heart attacks are less harmful at night. And that might be key to treating them.

Really Simple SyndicationDecember 16, 2025

Controlling immune cells’ internal clocks helped reduce inflammatory damage in conditions like heart attack and sickle cell disease, a mouse study found.

‘We were amazed’: Scientists using James Webb telescope may have discovered the earliest supernova in the known universe
Science

‘We were amazed’: Scientists using James Webb telescope may have discovered the earliest supernova in the known universe

Really Simple SyndicationDecember 16, 2025

Astronomers using the James Webb Space Telescope report that a powerful gamma-ray burst detected in March may have been produced by the explosion of a

Brain scans reveal ‘dial’ that helps keep us from getting lost
Science

Brain scans reveal ‘dial’ that helps keep us from getting lost

Really Simple SyndicationDecember 16, 2025

A brain-scan study reveals key components of the brain’s navigation system, which may help us better understand early symptoms of dementia.

A quantum trick helps trim bloated AI models
Science

A quantum trick helps trim bloated AI models

Emily ConoverDecember 16, 2025

Machine learning techniques that make use of tensor networks could manipulate data more efficiently and help open the black box of AI models.

Ancient DNA rewrites the tale of when and how cats left Africa
Science

Ancient DNA rewrites the tale of when and how cats left Africa

Jake BuehlerDecember 16, 2025

Cats were domesticated in North Africa, but spread to Europe only about 2,000 years ago. Earlier reports of “house” cats were wild cats.

New report finds the Arctic continues to warm faster than the planet as a whole
Science

New report finds the Arctic continues to warm faster than the planet as a whole

Really Simple SyndicationDecember 16, 2025

This year’s Arctic Report Card from the National Oceanic and Atmospheric Administration finds that the northernmost part of the Earth is warming faster than the

Bassac River, Southern Vietnam
Science

Bassac River, Southern Vietnam

Really Simple SyndicationDecember 16, 2025

The Bassac River surrounds Cù Lao Dung, a river islet district in southern Vietnam, before emptying into the South China Sea.

Record-breaking feat means information lasts 15 times longer in new kind of quantum processor than those used by Google and IBM
Science

Record-breaking feat means information lasts 15 times longer in new kind of quantum processor than those used by Google and IBM

Really Simple SyndicationDecember 16, 2025

The novel design for the new qubit uses the chemical element tantalum in tandem with a special silicon substrate, creating what researchers say are the

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