Scientists at MIT have created a wearable device that can actually read your mind.
The gadget -- which they’re calling the AlterEgo -- is a headset that rests on your ear and fits snugly along your jaw.
When you think something, the AlterEgo senses the brainwaves and translates those brainwaves into words.
Amazingly, the AlterEgo system is able to figure out 92 percent of commands people are thinking without one single word being uttered.
Kind of cool, but also kind of scary … (Engadget)