Investments in carbon capture and storage technology have largely been failures.
Yellow fever has already killed hundreds in two African countries, and health officials fear it could spread further.
New wireless technology could let mobile devices access data at speeds matching the fastest fiber-optic broadband.
Researchers used a brain-computer interface to give a man control over his paralyzed hand.
A Facebook billionaire makes a major investment in immunotherapy.
A genetic technology that can kill off mosquito species could eradicate malaria. But is it too risky to ever use?
Forget calling customer service. Your next interaction with a business might be inside Facebook’s messaging service.
A portable assembly line for medicines offers a better way to respond to outbreaks and shortages.
SpaceX may need to refurbish rockets to a high standard after each launch, and it’s unclear how expensive that will be.
As corals die off worldwide, scientists are devising technologies to save—or regrow—them.