Science with a Heart | Stephen Hawking

Stephen Hawking (1942-2018) was a British theoretical physicist renowned for his work on black holes, cosmology, and quantum gravity. Despite being diagnosed with amyotrophic lateral sclerosis (ALS) at 21, which left him almost entirely paralyzed, Hawking continued his research and became an influential scientific figure. His best-selling book, "A Brief History of Time," helped popularize complex scientific concepts.