All News
Phys.org / How owl leftovers became the perfect home for ancient baby bees
About 20,000 years ago, a family of owls lived in a cave. Sometimes, they would cough up owl pellets containing the bones of their prey, which landed on the cave floor. And, researchers have just discovered, ancient bees ...
Phys.org / Laser light and the quantum nature of gravity: Proposed experiment could measure graviton energy exchange
When two black holes merge or two neutron stars collide, gravitational waves can be generated. They spread at the speed of light and cause tiny distortions in space-time. Albert Einstein predicted their existence, and the ...
Phys.org / Acid-treated carbon nanotubes boost efficiency and stability of flexible perovskite solar modules
Flexible perovskite solar modules (f-PSMs) are a key innovation in current renewable energy technology, offering a pathway toward sustainable and efficient energy solutions. However, ensuring long-term operational stability ...
Tech Xplore / How cement 'breathes in' and stores millions of tons of CO₂ a year
The world's most common construction material has a secret. Cement, the "glue" that holds concrete together, gradually "breathes in" and stores millions of tons of carbon dioxide (CO2) from the air over the lifetimes of buildings ...
Medical Xpress / Small RNA molecule found to control cholesterol and heart disease risk
A team of researchers led by University of California, Riverside biomedical scientists has identified a small, previously overlooked small RNA molecule that plays a major role in controlling the body's cholesterol production ...
Medical Xpress / Not everyone reads the room the same: Some brains perform a complicated assessment—while others take a shortcut
Are you a social savant who easily reads people's emotions? Or are you someone who leaves an interaction with an unclear understanding of another person's emotional state?
Medical Xpress / Harmless Klebsiella strain shows powerful protection against gut infections in inflammatory bowel disease model
A team of researchers led by Karina Xavier has uncovered a promising new live biotherapeutic agent that may redefine how the medical field approaches microbiota-based therapies.
Medical Xpress / Higher maternal vitamin D during pregnancy tied to less childhood tooth decay
Zhejiang University School of Medicine investigators reported that higher maternal plasma 25-hydroxyvitamin D levels across pregnancy aligned with lower odds of early childhood caries in children.
Phys.org / Massive rock layer beneath Bermuda may explain island's unusual elevation
Bermuda may well be associated with exaggerated stories of missing ships and planes, but there is another mystery about this part of the Atlantic that has been puzzling scientists for decades: Why does the island appear to ...
Phys.org / Newly engineered giant superatoms show promise for reliable quantum state transfer
Quantum technologies are systems that leverage quantum mechanical effects to perform computations, share information or perform other functions. These systems rely on quantum states, which need to be reliably transferred ...
Phys.org / Deep-sea squid caught masquerading as sponge stalks in Pacific abyss
Cephalopods—the class of animals that comprises octopuses and squids—are ubiquitous throughout the ocean, including in the deep sea. However, researchers still don't know very much about the distribution, diversity and ...
Phys.org / Altermagnetism in RuO₂ thin films: A new magnetic material for the AI era
A research team has demonstrated that thin films of ruthenium dioxide (RuO₂) exhibit altermagnetism—the defining property of what is now recognized as the third fundamental class of magnetic materials.