Engineering team invents a camera that powers itself
A research team led by Shree K. Nayar, T.C. Chang Professor of Computer Science at Columbia Engineering, has invented a prototype video camera that is the first to be fully self-powered—it can produce an ...
New video-streaming apps turn TV stars into phone friends
"Scandal" star Joshua Malina has a brand-new video gig. So do "Today" weathercaster Al Roker, "NBC Nightly News" anchor Lester Holt and CNN media correspondent Brian Stelter.
US CEO cuts salary to boost employee pay to $70,000
One startup founder is making his own effort to respond to the issue of income inequality—cutting his own pay while seriously boosting that of his employees.
Review: Swann DriveEye in-car camera keeps watch over your driving
There is an entire category of YouTube videos of car crashes and near misses.
Video: Clean up your life with chemistry life hacks
Ever run out of your go-to cleaning product, and you've got a mess that you just can't leave alone? Have no fear, chemistry is here. Reactions is back with another round of our Chemistry Life Hacks series, ...