Researchers have devised tiny color-coded tags that can be placed on food and beverage containers to determine whether the products inside are spoiled or fresh.
Reporter's Notebook: From cars to security badges, if you build it, they will hack it at Defcon, the annual meeting of cybersecurity pros.
From 3D-printed organs to cancer-fighting nanotech, the most important branch of technology right now is the one that will keep you living longer and stronger.
Record-level investments are flowing into food delivery startups.
AT&T tops expectations for its second-quarter earnings, and manages to grow its base despite losing core phone customers.
You can thank Web designers for embracing Photoshop, software that lets anyone turn an OK photograph into something more.
Researchers find that your brain must work overtime to see how other people are feeling when you're running on less sleep -- and not because you have trouble keeping your eyes open.
Two supercomputing centers of excellence revolve around making sure applications can take advantage of compute horsepower and gathering feedback from developers, engineers and scientists.
The Canada Aviation and Space Museum in Ottawa will be the launch pad for an interactive experience that aims to raise interest in science and math skills using "Star Trek" tech.
Commentary: Congress may pass antitrolling legislation this year. But that's only the first step toward fixing a broken patent system