By Wikipedia Smartdust is a system of many tiny microelectromechanical systems (MEMS) such as sensors, robots, or other devices, that can detect, for example, light,
By Alexa O’Brien I had an opportunity to attend a presentation by retired NSA technical director, William Binney, which provided context for some of the
By Michael Fitzgerald and Elizabeth Dwoskin Deep in the bowels of the Stata Center on the Massachusetts Institute of Technology’s campus is an energy war
(Photo Credit: AP Photo/Michael Probst) By Joaquim Moreira Salles Prospective students in the United States who can’t afford to pay for college or don’t want