Wearable Telepathy Machine? Meet MIT's Alterego

Is this really a telepathy machine. Meet AlterEgo, a company born out of MIT Media Lab that at first glance looks something like a super power. Without speaking or even moving his mouth.This guy is demonstrating how alter egos wearable can detect the words he wants to say without having to actually say them. The company says its hardware doesn't read your thoughts, but it does detect silent speech, including everything from mouthing words to a very subtle intent to speak. That means many things you could do ...