Scientists discover an “impossible” state of matter that rewrites the rules of quantum physics
Researchers at TU Wien (Vienna University of Technology) have discovered a new and unexpected state of matter in a quantum material—one that challenges long-held...
Common tattoo inks may contain toxic metals, study finds
A new study led by UNSW Sydney has found that every tattoo ink sample tested from major international brands failed to meet European Union...
Enceladus plumes may hold a clear clue to ocean habitability
How can scientists estimate the pH level of Enceladus’ subsurface ocean without landing on its surface?
This is what a recently submitted study hopes to...
Smart windows made from wood could slash energy bills and block UV rays
What if your window could block harmful UV rays, keep your home cooler or warmer, and adjust to sunlight all by itself—without using any...
New ultra-fast quantum device could power 6G communications
Scientists have taken an important step toward the ultra-fast technologies expected to power future 6G communications.
A research team affiliated with Ulsan National Institute of...
Why some people can stay sharp at 80
Scientists have long wondered why some people stay mentally sharp well into their 80s or beyond, while others develop Alzheimer’s disease and other memory...
How an ultrathin coating could unlock the future of lithium metal batteries
A team of scientists has found a surprisingly simple way to solve one of the biggest problems holding back next-generation lithium batteries.
By adding an...
A swinging tube in the sea could offer a simpler way to harvest ocean...
Ocean currents carry vast amounts of energy, but turning that motion into electricity has always been a technical challenge.
Most existing designs rely on underwater...
AI can predict fall risk in older people in belly scans
A new study from Mayo Clinic shows that artificial intelligence (AI) can help spot people who may be more likely to fall—even as early...
AI system can detect early signs of cognitive decline
A research team from Mass General Brigham has built one of the first fully independent artificial intelligence (AI) systems that can detect signs of...
A lost ice age giant speaks again—from inside a wolf’s stomach
Scientists have recovered the complete genome of a woolly rhinoceros that lived more than 14,000 years ago—and they did it using tissue preserved inside...
Whale hunting in south America began 5,000 years ago—far earlier than we thought
The history of whale hunting is much older—and more global—than researchers once believed.
A new study shows that Indigenous communities living along the southern coast...
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Crocodile smiles hold the secret to regrowing teeth
Unlike people, crocodiles do not clean their teeth to slow down wear and tear.
Instead, they get rid of them and replace them with new...
New catalyst can convert carbon dioxide and water into ethanol
Scientists have discovered a new electrocatalyst that can consistently convert carbon dioxide and water into ethanol with very high energy efficiency and low cost.
Because...
Scientists turn food waste into natural plastics for everyday packaging
Plastic pollution is one of the biggest environmental problems of our time.
More than 400 million metric tons of plastic are produced globally every year,...
Tattoo ink may not as safe as the bottle says
Imagine getting a tattoo, a piece of art etched onto your skin forever. But do you know what's actually being injected into your skin?
Recent...
Scientists find new ways to turn trash into treasure
Nature has an incredible way of recycling its resources.
Water moves from the ground to the sky and back again in a never-ending cycle.
When plants...