See also stories tagged with Physics

Search results for physics

Other 12 minutes ago

Saturday Citations: Parrots on the internet; a map of human wakefulness; the most useless rare-earth element

We field a torrent of science news updates every week and on Saturday morning, we highlight three or four of them based on the observed preferences of a panel of dogs as shown by the Paired-Stimulus Preference Assessment, ...

Condensed Matter 4 hours ago

When injecting pure spin into chiral materials, direction matters

Researchers from North Carolina State University and the University of Pittsburgh studied how the spin information of an electron, called a pure spin current, moves through chiral materials. They found that the direction ...

Optics & Photonics 4 hours ago

New quantum sensing scheme could lead to enhanced high-precision nanoscopic techniques

Researchers from the University of Portsmouth have unveiled a quantum sensing scheme that achieves the pinnacle of quantum sensitivity in measuring the transverse displacement between two interfering photons.

Environment 18 hours ago

Sister cities can help communities better navigate the climate crisis, research suggests

Anthropologists at Rice University suggest in a new study that establishing networks of 'sister cities' dedicated to addressing the impact of natural disasters can mitigate the devastation wrought by climate change.

Mathematics 19 hours ago

New study is first to use statistical physics to corroborate 1940s social balance theory

Most people have heard the famous phrase "the enemy of my enemy is my friend." Now, Northwestern University researchers have used statistical physics to confirm the theory that underlies this famous axiom. The study, "Proper ...

Plants & Animals 19 hours ago

Rising mercury levels may contribute to declining Steller sea lion populations

A team of researchers from Texas A&M University and other institutions has made a surprising discovery about rising mercury levels in Steller sea lion pups that may have detrimental effects on the endangered species.

Ecology 19 hours ago

Contemporary wildfires not more severe than historically in western US dry forests: Study

Wildfires have increased over the last few decades in dry forests, which cover 25.5 million ha (63 million acres) of the western U.S. But are high-severity fires that kill 70% or more of trees already burning at rates that ...

Space Exploration 20 hours ago

Ariane 6 launches: Exolaunch's EXOpod Nova

Europe's newest rocket soon launches, taking with it many space missions each with a unique objective, destination and team at home, cheering them on. Whether launching new satellites to look back and study Earth, peer out ...

Astronomy 20 hours ago

What can AI learn about the universe?

Artificial intelligence and machine learning have become ubiquitous, with applications ranging from data analysis, cybersecurity, pharmaceutical development, music composition, and artistic renderings.

Nanophysics 20 hours ago

Tweaking isotopes sheds light on promising approach to engineer semiconductors

Research led by scientists at the Department of Energy's Oak Ridge National Laboratory has demonstrated that small changes in the isotopic content of thin semiconductor materials can influence their optical and electronic ...

page 1 from 40