A new app blurs the line between gaming and hunting for deals.
Researchers propose using hacker tactics to secure cloud computing systems.
A team at Georgia Tech hopes to make it easier to create and use augmented reality applications.
An inflatable catheter covered with stretchy sensors could make cardiac procedures shorter and safer.
Eye-tracking cameras offer a new way to control your computer.
The Q Sensor could help you manage stress by showing when you are under pressure.
Academics and hobbyists are already hacking the Kinect—and doing so is about to get even easier.
Allowing a phone to flip between two modes could help keep company data safe.
A prototype sensor consumes just a few nanowatts and could someday take pressure readings from the eye.
A study reveals the challenges facing mobile payment systems in Third World countries.