Jocelyn Peters, a beloved third grade teacher in St. Louis, Missouri, was shot to death in her sleep. The crime scene held an ...

Mar. 17, 2026 A new clinical study suggests that successful root canal treatment may benefit more than just dental health. Patients treated for infected teeth showed improved blood sugar control, ...

Mathematica needs you! Add, subtract, divide and multiply your way to victory. Meet the Karate Cats and practice spelling, grammar and punctuation as you chop, kick and smash the challenges. Join ...

From cancer to Alzheimer’s: could a renewed focus on energy transform biomedicine? Including energy dynamics in research could improve our understanding of diseases and of the healing processes that ...

Lauren Guillette is an Associate Professor of Cognitive Ecology at the University of Alberta. Transcripts for each episode are available within 1-3 days at sciencefriday.com. Subscribe to this podcast ...