Supermarkets could soon turn to monitoring technology to make us buy more stuff.
A compound found in red wine keeps obese mice healthy and extends their life span.
Prominent physicist Freeman Dyson recalls the time he spent developing analytical methods to help the British Royal Air Force bomb German targets during World War II.
Monkeys on an extremely low-calorie diet are healthier–and hungrier.
Concerns mount over possible breakdowns, voter confusion, and fraud.
Adding more cores to a computer makes it faster, but it also makes it tricky to program. How will computer scientists cope?
Carbon cages filled with metal molecules could improve MRI diagnostics and make high-efficiency solar cells.
Princeton University computer scientists expose the weakness of a diebold voting machine.
New technology finds, flags, and kills tumor cells.
A new brain chip being tested in monkeys could one day reconnect brain areas damaged by stroke or spinal-cord injury.