Three researchers helped revolutionize lighting with vastly better energy efficiency and brightness. The light-emitting diodes also are used in data storage, TVs and smartphones.
Research company Smarty Pants asked kids and moms about their favorite brands. Disney cracks kids' top 10, but McDonald's may need a happy meal: It only ranks 15th.
Microsoft researchers develop a prototype of an app-shielding technology called Haven, which builds on top of its previous Drawbridge operating system work.
The landscape of lighting is changing rapidly. Here's everything you'll need to know to keep up.
iPad 2 case from Griffin Technology works with a drawing app to let your little one trace animals, robots, and other creatures onto real paper.
Having battery life problems on your Windows 8.1 laptop? These tips will help you squeeze the most juice out of your battery.
CNET editor Dong Ngo explains the USB standard and the significance of the latest USB Type-C.
A major migration is under way, with technology companies large and small setting up shop in San Francisco and bypassing the historic heart of the tech industry.
E-bike expert Micah Toll has created a DIY kit that allows anyone to turn any bike electric.
Security conference in San Francisco meets with a wide range of protests by security professionals.