Coal-burning power plants released more mercury last year, according to an analysis by The Times. It reverses a downward trend of emissions of a metal that interferes with brain development. By Irena ...

May 10, 2026 Scientists have uncovered a hidden “stop-scratching” signal in the nervous system that tells your brain when enough scratching is enough. The discovery centers on a molecule called TRPV4, ...

Discover how an Ishikawa diagram identifies cause and effect in processes, aiding quality control in manufacturing and ...