New Study: We Need To Learn To Live With Less Steel

New Understanding of Brain Aging Offers Hope for Treating Neurological Diseases Like Alzheimer’s

Study: Higher Blood Caffeine Levels Might Reduce Body Fat and Risk of Type 2 Diabetes

SETI's new machine learning algorithm works like Google's "reverse image search" on a galactic scale, and has already uncovered eight currently unexplained signals. Researchers train the algorithm on simulated alien signals, then look back through old data to see if we missed anything in the noise.