60 Minutes

Can Robots Be Job Creators?

In their recent comments on "60 Minutes," and at the Techonomy 2012 conference, MIT economists Andrew McAfee and Erik Brynjolfssonn may have given the impression that robots are poised to swipe the jobs of U.S....

Solar-Powered Plane Flies Through the Night

Two Swiss inventors have developed the first solar-powered plane capable of flying at night. The Solar Impulse has already flown multiple overnight flights, including one 72-hour intercontinental journey, and by 2015 they hope to fly...