Want to get out of a burning building but can't see an exit? Don't follow the crowd, say complexity scientists who have modeled the behavior of mass evacuations.
Losing Control is a movie that understands the nerd heart.
A Star Trek-style cloaking technique allows people to spy on your Facebook account in a way that is difficult to spot and even harder to stop, say computer scientists
Hands-on with the brand new Web-based TV experience.
Physicists commandeer a beam of neutrinos to send a message through solid rock but at a painfully slow data rate
They're people, actually.
Access to the Internet may be going global, but a "bandwidth divide" persists.
Federal lawsuits against Aereo, a startup that plans to show broadcast TV online, could influence the awkward relationship between television and the Internet.
Japanese researchers build a gun capable of stopping speakers in mid-sentence.
The prototypes, code-named "Fishbowl", make encrypted calls, and may be emulated by handset manufacturers.