Robot co-workers? 7 cool technologies changing the way we work

Technology is poised to change the workplace. Soon you may have a robot for a co-worker or a microchip embedded under your skin that's a work ID. Some innovations are already making an impact. Virtual reality, for example, is going beyond gaming to serve as a powerful workplace training tool. One of the biggest areas where VR training can be useful is safety, according to J. P. Gownder, vice president at research firm Forrester.