Phys.org news
Phys.org / The sun is tearing an asteroid to pieces, and Earth is now flying through the fallout
Across Earth, every night, thousands of automated stargazers are waiting to take pictures of shooting stars. I am one of the scientists who study these meteors.
Phys.org / Lost seal of Edward the Confessor resurfaces after going missing for 40 years
An 11th-century Anglo-Saxon seal belonging to Edward the Confessor has been rediscovered more than 40 years after being declared lost. The wax impression of the "Saint-Denis seal" disappeared without official explanation ...
Phys.org / Ultrasound creates light inside the body, opening a new path to targeted treatments
Light has an increasing number of applications in biology and medicine—it can be used to stimulate cell growth, manipulate neural signals, and treat some cancers—but it doesn't easily pass through tissue. Most methods to ...
Phys.org / Date palm waste yields bio-oil, unlocking energy use for 150 million trees
Researchers have developed a method to extract bio-oil from the surface fiber waste of date palm trees, an abundant, low-cost, and sustainable biomass resource generated by an estimated 150 million date palm trees worldwide. ...
Phys.org / Global warming is changing the hatching of bees and wasps
A large-scale experiment shows that warmth brings bees and wasps out of hibernation earlier—leaving some of them with poorer starting conditions. This is particularly true for species in cooler regions that emerge during ...
Phys.org / Museum fossil reveals that extinct giant echidnas once roamed Australia
Paleontologists have used an Ice Age fossil found 120 years ago in an underground cave to reveal that extinct giant echidnas roamed southeastern Australia during the Pleistocene Epoch, filling a major knowledge gap in the ...
Phys.org / Compact CRISPR system unlocks targeted in-body gene editing, with up to 90% efficiency
A research team has discovered an enhanced CRISPR gene-editing system that could enable targeted delivery inside the human body—a key step toward broader clinical use. Researchers identified a naturally occurring enzyme, ...
Phys.org / Scottish Neolithic tombs were used to trace kinship—including descent, DNA analysis reveals
Archaeologists have investigated genetic relationships between individuals buried in Neolithic chambered tombs in northern Scotland, suggesting monumental tombs may have been physical embodiments of prehistoric kinship, tracing ...
Phys.org / Low-cost robotic chemistry system can be built and deployed in any lab
In a paper just out in Nature Synthesis, researchers led by Prof. Timothy Noël of the University of Amsterdam's Van 't Hoff Institute for Molecular Sciences presented a breakthrough in autonomous laboratory systems for synthesis ...
Phys.org / Between eternal night and day, the faces of two cousins of Earth
An international team including the University of Bern (UNIBE) and the University of Geneva (UNIGE), members of the National Center of Competence in Research PlanetS, has succeeded in mapping the climate of rocky exoplanets ...
Phys.org / A tiny twist and synthetic diamond put superconductivity on a switch, opening a new route to lossless electronics
Researchers have discovered evidence that superconductivity can be controlled by influencing the surrounding environment, a finding that may lead to more efficient electronics down the road, according to a new study published ...
Phys.org / Deep learning turns weather satellite thermal imagery into hourly ocean current maps
Scientists have developed a new method to measure ocean surface currents over large areas in greater detail than ever before. Called GOFLOW (Geostationary Ocean Flow), the approach applies deep learning to thermal images ...
