Phys.org news
Phys.org / Dark matter and neutrinos may interact, challenging standard model of the universe
Scientists are a step closer to solving one of the universe's biggest mysteries as new research finds evidence that two of its least understood components may be interacting, offering a rare window into the darkest recesses ...
Phys.org / Vera C. Rubin Observatory spots record-breaking asteroid in pre-survey observations
Astronomers analyzing data from Vera C. Rubin Observatory have discovered the fastest-ever spinning asteroid with a diameter over half a kilometer—a feat uniquely enabled by Rubin. The study provides crucial information ...
Phys.org / Nature-inspired computers are shockingly good at math
Neuromorphic computers, inspired by the architecture of the human brain, are proving surprisingly adept at solving complex mathematical problems that underpin scientific and engineering challenges.
Phys.org / Snowflake-like emergence phenomenon discovered in metal nanocrystals
Whether they're tickling your nose, hugging your eyelashes or melting on your tongue, few winter wonders are as fascinating as snowflakes.
Phys.org / Early hominins from Morocco reveal an African lineage near the root of Homo sapiens
An international research team reports the analysis of new hominin fossils from the site of Thomas Quarry I (Casablanca, Morocco). The fossils are very securely dated to 773,000 +/- 4,000 years ago, thanks to a high-resolution ...
Phys.org / Solar physicists discover long-hidden source of gamma rays unleashed by flares
Solar physicists say they have found a key source of intense gamma rays unleashed when Earth's nearest star produces its most violent eruptions.
Phys.org / Plasma rings around M dwarf stars offer new clues to planetary habitability
How does a star affect the makeup of its planets? And what does this mean for the habitability of distant worlds? Carnegie's Luke Bouma is exploring a new way to probe this critical question—using naturally occurring space ...
Phys.org / Boosting the cell's own cleanup: New class of small molecules accelerate natural protein degradation
Cells have a remarkable housekeeping system: Proteins that are no longer needed, defective, or potentially harmful are labeled with a molecular "tag" and dismantled in the cellular recycling machinery. This process, known ...
Phys.org / Dogs' dinners can have greater climate impact than those of their owners
Dogs fed on premium, meat-rich pet food can have a bigger dietary carbon pawprint than their owners, according to the largest study into dog food's climate impact.
Phys.org / Optics research uses dim light to produce bright LEDs
Researchers at Princeton and North Carolina State University have developed a technique that substantially improves the ability to convert low-energy light into a high-energy version. The method has immediate applications ...
Phys.org / The Milky Way's black hole is hiding an explosive past, evidence suggests
Our galaxy's supermassive black hole is famous for being one of the dimmest in the universe. Evidence from a new space telescope shows that might not always have been the case.
Phys.org / Engineers create water-saving sand layer to improve plant resilience during drought
The Anasazi, a once-flourishing tribe in the American Southwest, lived on bounties of corn, squash and beans. In 1276 A.D., however, a long, unforgiving drought made agriculture untenable, forcing them to migrate away from ...
