NASA’s  latest  Mars robot Valkyrie, could realistically  be mistaken for a superhero. Valkyrie, a 6 foot 2 inch tall robot with a glowing NASA logo on its chest, bears an uncanny resemblance to Marvel’s superhero Iron Man. A team of engineers at NASA’s Johnson Space Center in Houston, Tex., designed and built Valkyrie in

     At Digital Afro, we always show you how science fiction and reality are quickly becoming blurred together.   Last week reported on  Patrick Priebe’s Hand Held Laser Gun he built in his garage. Now he has raised the stakes 5 fold, five more chambers of zapping power to be exact. Patrick and his

  The same company that gave us the Roomba automated vacuum cleaner is set to bring a similar mainstream approach to telecommuting with the introduction of a new telepresence robot called theAva 500. Working in collaboration with Cisco, a leader in the telepresence space, iRobot has taken the wraps off the new device that is