East South San Francisco shows high PM2.5 and metals; community monitors and state data point to health risks.

After many attempts, this physics experiment successfully demonstrates the Faraday Effect. Discover the science behind light rotation in magnetic fields and why it matters in modern physics.

(KTLA) – A 17-year-old whiz kid whose Southern California home was at the center of an FBI and hazmat squad probe last week said the search was all because of his science experiment. Federal ...