Cell death in dementia has long posed a frustrating problem. Toxic proteins pile up inside neurons in Alzheimer’s disease and ...

Collagen, the protein that builds skin, bones, tendons and organs, exists inside cells as a liquidlike droplet rather than the long, rigid rod seen in textbooks over the last half-century, according ...

WASHINGTON, DC – The Editorial Board of the Proceedings of the National Academy of Sciences (PNAS) has selected six papers published by PNAS in 2025 to receive the Cozzarelli Prize, an award that ...

1 College of Food Science and Light Industry, Nanjing Tech University, Nanjing, China. 2 Institute of Textile Auxiliary and Ecological Dyeing Finishing, Nanjing Tech University, Nanjing, China. 3 ...

A team at Roswell Park Comprehensive Cancer Center has identified a novel metabolic pathway that plays a key role in enabling ...

The world's first nuclear clocks have ticked. A team of physicists has demonstrated a working timekeeping device regulated not by orbiting electrons — as in conventional atomic clocks — but by ...

An international team led by Juan Diego Soler at the University of Vienna used two of the world's most powerful radio ...

Nuclear physicists used a little magic in their latest experiment conducted at the U.S. Department of Energy's Thomas Jefferson National Accelerator Facility, and the result has revealed surprising ...