Game developer Valve has been working on its own virtual-reality hardware—and it’s more impressive than anything else I’ve tried.
Intelligent dust particles embedded in the brain could form an entirely new form of brain-machine interface, say engineers
The data that once suggested the Sun is orbited by a distant dark companion now raises even more questions
Scientists are learning to control a class of proteins that could have greater staying power in the body.
Nano particles could prevent buildings and bridges from suffering serious structural damage.
Hybrid trucks and buses could significantly cut U.S. fuel consumption, but initial high costs are holding them back.
A Columbia scientist and his startup think they have a plan to save the world. Now they have to convince the rest of us.
Early treatment may be key to a drug-free life for a small percentage of patients.
DeepMind has built a neural network that can access an external memory like a conventional Turing machine. The result is a computer that mimics the short-term memory of the human brain.