In April 2010, Apple introduced the first-generation iPad, which came with automatic orientation, web browsing, and access to email.
This homemade device delivers information about a plane's altitude, speed, and destination directly to your smartphone or tablet.
Solar Roadways is an Idaho startup that's developed a system of modular solar panels, which they hope will one day power our cities, recharge our cars, and make roads safer.
Video CorrespondentMagdalena Petrova is a Video Correspondent covering daily tech news for IDG News Service and is based in San Francisco.
