To rescue its struggling business, Hewlett-Packard is making a long-shot bid to change the fundamentals of how computers work.
The prospects for carbon-neutral vehicles could get a boost from a new way to make hydrogen from biomass.
Kentaro Toyama went to India with noble intentions for using technology to improve people’s lives. Now he’s wrestling with why the impact was so small.
In a first-of-its-kind endeavor, electricity-starved Rwanda and the Democratic Republic of Congo are trying to get power from a lake—and avert catastrophe.
A Stanford professor claims to have invented a Bitcoin-like system that can handle payments faster and with more security.
Programming languages shape the way their users think—which helps explain how tech startups work and why they are able to reinvent themselves.
A new study suggests that battery-powered vehicles are close to being cost-effective for most people.
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?
Robots will use the latest computer-vision and machine-learning algorithms to try to perform the work done by humans in vast fulfillment centers.