Solar and nuclear power both face economic and political obstacles to rapid build-out.
Reykjavík Energy’s CarbFix project has found that carbon dioxide injected into volcanic bedrock rapidly turns into minerals that stay locked away permanently.
Although still wildly impractical, flying cars sort of make sense in light of recent technological trends.
A startup says its technology can serve as an objective concussion test. The challenge is convincing people it works.
The ability to entangle 10 photons should allow physicists to prove, once and for all, that quantum computers really can do things classical computers cannot.
Political candidates opposed to free trade say Apple should make phones in the United States. Let’s see what that would look like.
Before long, every move you make behind the wheel may be recorded and sent over the Internet.
A new study argues that mining people’s searches could help catch cancer sooner, providing a tantalizing glimpse of how our online habits might be used to improve health.
A small startup is trying to improve VR by simulating virtual characters’ bones and motions more realistically.
Google says its AI software could make creative suggestions to help musicians, architects, and visual artists.