A carbon nanotube computer processor is comparable to a chip from the early 1970s, and may be the first step beyond silicon electronics.
Clever apps might persuade people that they need a wrist-worn computer.
Former Facebook chief technology officer Adam D’Angelo is trying to build a repository of expertise and wisdom online. Can it make enough money to stick around?
There are wildly successful apps for mapping, sending e-mail, and catapulting birds. Why aren’t there any for health care?
An app called Wallet.AI wants to put a financial advisor in your pocket.
The security researcher Bruce Schneier, who is now helping the Guardian newspaper review Snowden documents, suggests that more revelations are on the way.
A technique called deep learning could help Facebook understand its users and their data better.
Browser builder Opera smartly simplifies the Web on the iPad with touchable tiles.
Notre Dame researchers will test a concussion-detection app on nearly a thousand high school and youth football players.
Genevieve Bell, director of Intel’s user experience research, says companies building wearable computers haven’t figured out why people might want them.