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Phys.org / The origin of magic numbers: Why some atomic nuclei are unusually stable
For the first time, physicists have developed a model that explains the origins of unusually stable magic nuclei based directly on the interactions between their protons and neutrons. Published in Physical Review Letters, ...
Phys.org / Unique 'inside out' planetary system reveals rocky outer world
A global team of astronomers, led by the University of Warwick, have used a European Space Agency (ESA) telescope to discover a planetary system that turns our understanding of planet formation upside down, with a distant ...
Tech Xplore / Demonstration of mass connectivity for the 6G era
The National Institute of Information and Communications Technology (NICT) has developed a hybrid signal processing method that integrates an annealing-based quantum computer with classical computing for next-generation mobile ...
Phys.org / Slippery ions create a smoother path to blue energy
Osmotic energy, often called blue energy, is a promising way to generate sustainable electricity from the natural mixing of salt and fresh water. It exploits the voltage that arises when ions from saltwater pass through an ...
Tech Xplore / Redesigned electrolyte helps lithium-metal batteries safely reach full charge in 15 minutes
Lithium-metal batteries (LMBs) are rechargeable batteries that contain an anode (i.e., the electrode through which current flows and a loss of electrons occurs) made of lithium metal. Compared to conventional lithium-ion ...
Phys.org / Does vegan-friendly haircare work? Early tests show shinier, easier-to-comb strands
To find new ways to shield hair from heat, sunlight and air pollution, researchers in Brazil are turning to vegan-friendly ingredients for shampoos and conditioners. Published in ACS Omega, early tests show that a fruit-algae ...
Phys.org / Social media images help fill 'major gaps' in global biodiversity data
A new study published in Conservation Biology shows that geotagged social media photos can significantly improve biodiversity datasets, especially in regions underrepresented in global monitoring efforts. Led by scientists ...
Tech Xplore / How AI can cause businesses to lose their knowledge
Over time, the loss of human expertise caused by AI use can impair the quality of that very AI—in the worst case, insidiously and unnoticed. This is the finding of a new study by researchers from the University of Passau ...
Phys.org / Silenced no more: Why U.S. online reviews turned longer and more negative
For years, consumers have quietly edited themselves online. A harsh review softened. A detail left out. A complaint never posted at all. New research shows that when the legal threat behind that silence disappears, the internet ...
Medical Xpress / How vaccines give our immune systems a home advantage
We are now approaching six years since COVID-19 was declared a pandemic by the World Health Organization, yet talk of vaccines and our immune systems persists in our cultural conversations—from political arenas to the dinner ...
Tech Xplore / Organic solar cells degrade quickly, but a solid additive could help them last longer
Solar power continues to grow—accounting for most new capacity added to U.S. electric grids in 2024—but the mid-1950s technology most often used to capture the sun's energy comes with environmental costs.
Medical Xpress / Key brain DMT theory takes a hit: Rat study finds no detectable DMT in serotonin neurons
For decades, the idea that the human brain might naturally produce the psychedelic compound DMT has attracted considerable attention. It has been speculated that DMT could function as a natural signaling substance in the ...