Bulletin of the Atomic Scientists Names Alexandra Bell Its New President
At the end of January, the keepers of the Doomsday Clock announced that the world was 89 seconds to midnight, a metaphor for our proximity to extinction. That’s one second…
Martin Karplus, Chemist Who Made Early Computers a Tool, Dies at 94
Martin Karplus, a Nobel Prize-winning theoretical chemist who used computers to model how complex systems change during chemical reactions, a process that has led to advances in the understanding of…