It may take years for 3-D gesture-control to catch on with consumers and app developers.
A startup that makes 3-D glasses stands out, in part, by including Steve Mann on its team.
Microsoft had some big product successes and a number of flops under Steve Ballmer.
To complement our list of young innovators, here are several who have been at it for decades.
Researchers spent $5,000 buying Twitter accounts from spammers in an attempt to learn how to outwit them.
New software can ID an animal’s gender and age based just on a picture of a footprint.
Civilian GPS is vulnerable to being spoofed—and researchers are looking for ways to ensure the signals are legit.
They might offer convenience or potential cost savings, but Internet-connected home appliances may also create security risks.
A hacking group accused of being operated by the Chinese army now seems to be going after industrial control systems.
Academic advances suggest that the encryption systems that secure online communications could be undermined in just a few years.