A physicist has mounted one of the most detailed technical challenges yet against the idea that our universe is a computer ...
Few scientific ideas have leapt from philosophy seminars to dinner-table debates as quickly as the claim that our universe ...
Monisha Ravisetti was a science writer at CNET. She covered climate change, space rockets, mathematical puzzles, dinosaur bones, black holes, supernovas, and sometimes, the drama of philosophical ...
What if robots could be trained in full digital factories before touching the real world? Can a simulation model make that possible?