IBM’s Watson supercomputer destroys all humans in Jeopardy. » Subscribe To Engadget Today: http://bit.ly/YA7pDT » Watch More Engadget Video Here: http://goo.gl/mMdoa Engadget provides the web’s best consumer electronics & gadgets coverage. Launched in 2004 by former Gizmodo editor and co-founder Peter Rojas, Engadget now covers the latest mobile devices, computers, TVs, laptops, personal electronics, hardware, […]