Incredibly cool or insanely creepy? Yes, that is an actual robot. Japanese researchers have blurred the lines between man and machine with their latest robot, the incredibly realistic Geminoid DK. It is the third of the Geminoid series, a line of androids designed by Hiroshi Ishiguro, a professor at Osaka University and his team at Japan's Advanced Telecommunications Research Institute International (ATR) in Nara. The robot has been constructed to look exactly like Henrik Scharfe, an associate professor of Aalborg University in Denmark and is the first of the series based on a non-Japanese person. "Geminoid|DK will be the first...