Phys.org news
Phys.org / Skua deaths mark first wildlife die-off due to avian flu on Antarctica
More than 50 skuas in Antarctica died from the high pathogenicity avian influenza virus H5N1 in the summers of 2023 and 2024, marking the first documented die-off of wildlife from the virus on the continent. That is confirmed ...
Phys.org / Listening to polymers collapse: 'Water bridges' pull the strings
It is not easy to follow the interactions of large molecules with water in real time. But this can be easier to hear than to see. This is how an international team deciphered the role of water in the collapse of PNIPAM.
Phys.org / Philadelphia communities help AI machine learning get better at spotting gentrification
Over the last several decades, urban planners and municipalities have sought to identify and better manage the socioeconomic dynamics associated with rapid development in established neighborhoods. The term "gentrification" ...
Phys.org / CRISPR screen maps 250 genes essential for human muscle fiber formation
Muscles make up nearly 40% of the human body and power every move we make, from a child's first steps to recovery after injury. For some, however, muscle development goes awry, leading to weakness, delayed motor milestones ...
Phys.org / 2018 Kīlauea earthquake may have stalled fault's slow slip for decades
The magnitude 6.9 earthquake that took place in 2018 on the south flank of Kīlauea on the Island of Hawaiʻi may have stalled episodes of periodic slow slip along a major fault underlying the volcano, according to a new ...
Phys.org / Snowball Earth: Ancient Scottish rocks reveal annual climate cycles
Scientists at the University of Southampton have uncovered evidence from ancient rocks that Earth's climate continued to fluctuate during its most extreme ice age—known as Snowball Earth. During the Cryogenian Period, between ...
Phys.org / Increasing pesticide toxicity threatens global biodiversity protection goal: Only one country is currently on target
At the 15th UN Biodiversity Conference (COP15) in Montreal, Canada, in 2022, nations committed to reducing the risks associated with pesticide use in agriculture by 50% by 2030. A new study by a research team from RPTUKaiserslautern-Landau, ...
Phys.org / Thinking of AI-written vows? A study explains why it can backfire
Psychologists at the University of Kent are suggesting people think wisely about their use of ChatGPT this Valentine's Day after new research has revealed that we judge people most when they use AI to write love letters, ...
Phys.org / Two-day-old babies show brain signs of rhythm prediction, study finds
Babies are born with the ability to predict rhythm, according to a study published February 5 in the open-access journal PLOS Biology by Roberta Bianco from the Italian Institute of Technology, and colleagues.
Phys.org / Study finds numbing the mouth may speed up silent reading
Parents often tell their children to sound out the words as they are learning to read. It makes sense: Since they already know how to speak, the sound of a word might serve as a clue to its meaning.
Phys.org / YouTubers love wildlife, but commenters aren't calling for conservation action
YouTube is a great place to find all sorts of wildlife content. It is not, however, a good place to find viewers encouraging each other to preserve that wildlife, according to new research led by the University of Michigan. ...
Phys.org / Sudanese Copts acquired malaria resistance thanks to a rapid evolutionary process, research reveals
An international study investigating the genomic diversity of the Sudanese population reveals that the Copts originating in Egypt—who settled in the country between the seventh and eleventh centuries—have acquired a genetic ...
