Phys.org news

Phys.org / How sperm whale vocal dialects evolve as they adopt new calls while still remembering the old

New research from the University of St. Andrews shows how sperm whale vocal dialects evolve as they adopt new calls while still remembering the old. An international team of researchers studying vocal dialects in the endangered ...

Jun 23, 2026
Phys.org / Graphene plasmon cavities enable advanced and scalable terahertz photodetectors

How could we noninvasively distinguish between healthy and cancerous tissue? And how could we increase the speed of wireless communications? These two seemingly unrelated questions may share the same answer: terahertz (THz) ...

Jun 23, 2026
Phys.org / Hidden dark force may slow cosmic structure growth, not speed it up

Dark matter is often portrayed as a cosmic loner, interacting with itself and the rest of the universe only through gravity. But what if dark matter particles also exert a hidden force on one another?

Jun 23, 2026
Phys.org / Chloroplast study reveals molecular lock that helps power life on Earth

A new study reveals the dynamics of photosynthesis at the cellular level. Led by co-authors Professor Barry Bruce and Associate Professor Rajan Lamichhane, both of the Department of Biochemistry and Cellular and Molecular ...

Jun 23, 2026
Phys.org / Espresso 'pucks' stop behaving predictably above certain pressures

When a physics student asked baristas at the Warsaw Coffee Conference what their biggest question for scientists was, the baristas said they wanted to know how to stop channeling during brewing.

Jun 23, 2026
Phys.org / Looking at AI startups to predict which jobs AI will affect

A study of funded AI startups provides a glimpse of which jobs may be most affected by AI. As AI tools are embraced by industry after industry, the impacts of these tools on jobs remain unclear. Previous analyses have focused ...

Jun 23, 2026
Phys.org / Four-decade mystery solved as PKCβ structure reveals new drug target

After nearly four decades of research, Mayo Clinic scientists have revealed the molecular structure of protein kinase C beta (PKCβ), a key protein linked to cancer and neurological diseases. The findings, published in Nature ...

Jun 23, 2026
Phys.org / Why warmer seas may not wipe out female fish in some species

In many fish species, water temperature determines the sex of the fry. This biological mechanism threatens to wipe out entire populations because of a shortage of females in the face of global warming. However, an international ...

Jun 23, 2026
Phys.org / New algorithm identifies disease-linked changes in cells without prior training

A new algorithm could drive breakthroughs in understanding cancer, Alzheimer's disease and other potentially fatal conditions. Researchers from the University of Waterloo developed the machine-learning algorithm, called RNovA, ...

Jun 23, 2026
Phys.org / How continental shelf seiches triggered flooding following New York and New Jersey hurricanes

In 1938 and 1944, two major hurricanes struck Long Island, and after the initial winds subsided, the surges came back unexpectedly hours later, leading observers to wonder whether this was a tsunami. In a study appearing ...

Jun 23, 2026
Phys.org / Self-driving chemistry lab discovers catalysts that can switch products on demand

Researchers have developed a self-driving chemistry lab that can autonomously search through hundreds of catalyst recipes and reaction conditions to identify faster, more selective and more programmable ways to make important ...

Jun 23, 2026
Phys.org / Nanoparticles sneak antibodies into cells to inhibit cancer and inflammation

A delivery system that uses lipid nanoparticles to sneak proteins into cells can accomplish the same feat by smuggling therapeutic antibodies, new research has found.

Jun 23, 2026