A new study suggests that battery-powered vehicles are close to being cost-effective for most people.
Can deep brain stimulation affect how well and what we remember?
IBM is testing a contentious idea for making computers more intelligent by trying to copy mechanisms from the human brain.
A startup is borrowing techniques used in high-frequency trading to make virtual worlds more realistic.
It might be possible to create a burger that helps the environment and improves your health. But will it taste good enough to win over the masses?
Facebook hopes that adding functionality like video sharing and shopping to Messenger will help it grow even as competition rises.
Meerkat and Periscope show how simple, fun, and weird live-streaming can be.
Rapidly scanning the Internet has become vital to efforts to keep it secure.
A digital-currency company thinks it can protect the personal information used to perform identity checks in the financial industry.
Large genome databases are starting to reveal critical health information—even about people who have not contributed their DNA.