The robots are indeed already here. I work at a university where my job is teaching students and doing research and robotics and so I really what I want to convey to you today is the trends that I see robotics research going that will ultimately turn into actual products and directions that you might be able to take advantage of in the future.
WHY IT MATTERS : the video provides a great review of the state of technology when it comes to robots and robotics today from one of the leading researcher in the field. The talk is peppered with short videos of actual robots so you get a good sense of what's possible today. But remember that we live in an exponential growth era, so things improve very fast.