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Medical Xpress / The brain's night shift: How sleep, waste clearance and dementia may be linked
Why are conditions such as chronic stress, depression, cardiovascular disease, fragmented sleep, and aging all associated with a higher risk of dementia? In a new review piece in Science, University of Rochester Medicine ...
Tech Xplore / Novel origami pattern turns flat sheets into load-bearing 3D technology
McGill University researchers have discovered a new way to fold flat sheets into smooth, curved shells that can switch from floppy and flexible to stiff and load-bearing on demand. By designing a special origami pattern and ...
Phys.org / Astronomers de-fog exoplanet atmospheres with new cloud-detecting method
Sand clouds form every morning but clear up by nightfall on WASP-94A b, a well-studied gas giant in a constellation located nearly 700 light years away from Earth. Using data from the James Webb Space Telescope (JWST), research ...
Medical Xpress / For real heart protection, the weekly exercise number climbs far beyond current advice
Adults should aim to do between 560 and 610 minutes a week of moderate to vigorous physical activity to achieve a substantial reduction in the risk of heart attacks and stroke, suggest the findings of an observational study ...
Phys.org / Neutrino flavor flips could be key to triggering supernovae
Despite being so elusive, neutrinos are produced in abundance in some of the most violent events in the universe. One of their strangest properties is that they can spontaneously switch between three types, or "flavors": ...
Phys.org / Musk's SpaceX bonus comes with unique condition: Colonize Mars
SpaceX's blockbuster IPO filing included some out-of-this-world details, including a provision that founder Elon Musk's massive bonus only kicks in if one million humans settle on Mars.
Science X / How swarms of tiny light-controlled robots could revolutionize wound care
Having a swarm of microbots moving across your body may sound like the stuff of a horror movie, but it could actually be the future of targeted drug delivery and advanced wound healing. Scientists have developed a way to ...
Phys.org / Hope boosts climate problem-solving, new experiments suggest
A new study has shown that messages of hope can be effective in promoting creative problem-solving around sustainability. Experts from the University of Nottingham's School of Psychology developed a new measure of climate ...
Phys.org / White hydrogen discovered in billion-year-old Canadian Shield rock points to potential new energy source
Within the Canadian Shield, hydrogen gas is steadily building up naturally among some of the oldest rocks on Earth. Now, for the first time, geochemists at the University of Toronto and the University of Ottawa have measured ...
Tech Xplore / Six minutes to recharge? Battery advance could rewrite what fast charging means for electric cars
Researchers at Adelaide University have discovered a promising new strategy that could deliver fast battery charging. The team, led by Professor Shi-Zhang Qiao, an ARC Industry Laureate Fellow in the University's School of ...
Phys.org / Coupled DNA nanopores control molecular traffic inside synthetic cell microreactors
Living systems such as cells rely on membrane pores and channels to transport molecules, exchange signals, and organize biochemical reactions. These functions emerge from dynamic interactions between molecular components. ...
Science X / The asteroid that wiped out the dinosaurs may have triggered a global fungal bloom
The asteroid that smacked into our planet about 66 million years ago at the Cretaceous-Paleogene (K/Pg) boundary may have been bad news for dinosaurs, but it was good news for fungi. According to new research published in ...
