Making graphene with clean edges will be key to using it for high-speed electronics.
Water is an unforgiving medium for communication, but a new approach using visual tags shows potential.
Search engines get smarter at predicting when we’ll respond to a pitch.
A new technology delivers a vaccine in a painless, biodegradable skin patch.
The race is on to create an app store compatible with all devices and operating systems.
Approach could help software learn how to identify fake accounts with less honorable intentions.
Their inventor won the Millenium Prize, but they need to be cheaper to provide large-scale power.