Phys.org news

Phys.org / Electron beams cut poultry pathogens while preserving turkey quality

Researchers are gauging the effectiveness of electron beams in the fight against foodborne pathogens in poultry. "Impact of Electron Beam (eBeam) Treatment on Meat Quality and Sensory Attributes of Ground Chicken and Turkey" ...

18 hours ago
Phys.org / Exact calculations sharpen view of atomic nuclei

Every high-energy nuclear collision leaves behind a trail of clues about the structure of atomic nuclei. Deciphering those clues, however, depends on the accuracy of the underlying theory. Physicists at Osaka Metropolitan ...

21 hours ago
Phys.org / Chemists harness light to build 3D molecular structures for drug discovery

Researchers from the Department of Chemistry at The University of Hong Kong (HKU), led by Professor Jian He and collaborators, have developed a new light-driven method for constructing three-dimensional molecular building ...

18 hours ago
Phys.org / Simulations reveal asymmetric diffusion of magnetic skyrmions through an off-center gate

Diffusion is a fundamental natural phenomenon that can be observed across a wide range of length and time scales. It plays a key role in many fields, including physics, biology and economics. In particular, asymmetric or ...

19 hours ago
Phys.org / Rare medieval manuscript fragments reveal Guernsey's lost literary history

Seventeen medieval manuscript fragments have been identified in Guernsey with support from Kent manuscript expert Dr. David Rundle, offering an unprecedented insight into the island's literary and intellectual life during ...

21 hours ago
Phys.org / Naked photobombing comet found in public image

Sometimes images are released before anyone realizes they have been photobombed, meaning something unexpected showed up in the background. A team of researchers found a naked photobombing comet in publicly available archival ...

21 hours ago
Phys.org / Forty forest drought experiments reveal trees show little physiological acclimation

Forests support much of the world's biodiversity and play a vital role in regulating Earth's climate, but they are increasingly exposed to drought. To understand the potential consequences of drought, a key question is whether ...

19 hours ago
Phys.org / Could 12 inches of rain hit New York City? AI maps plausible rare storms

Can a city's seawall stand up to a blockbuster storm? Will a region's power grid hold against record-breaking heat? And can a town's firefighting resources contain a major wildfire?

19 hours ago
Phys.org / Expert pieces together puzzle from fragments of 1,600-year-old Roman text

A Roman law expert at the University of Cincinnati edited and translated a Latin legal text he pieced together from fragments that surprisingly survived in the Egyptian sands for more than 1,600 years. What's less surprising? ...

22 hours ago
Phys.org / Scientists resurrect ancient proteins, offering new antibiotic leads

University of Oregon biologists have resurrected prehistoric proteins up to 160 million years old that carry natural antimicrobial properties. The revived molecules could inspire the design of new treatments for antibiotic-resistant ...

20 hours ago
Phys.org / Lunar soil reads as a cosmic time capsule for exploding stars

When a star reaches its final stages of life, it ends in a bright, powerful explosion called a supernova and scatters material across the universe. A new study led by a University of Hawai'i at Mānoa researcher has discovered ...

20 hours ago
Phys.org / Moving turtle nests to save the eggs can have hidden consequences

Moving threatened sea turtle nests to cooler, safer parts of the beach can save entire clutches from rising tides and extreme heat, but new research suggests it may have hidden consequences for the hatchlings that emerge.

20 hours ago