From the Associated Press via MSNBC: Mind-reading toys could revolutionize play
A convincing twin of Darth Vader stalks the beige cubicles of a Silicon Valley office, complete with ominous black mask, cape and light saber.
But this is no chintzy Halloween costume. It’s a prototype, years in the making, of a toy that incorporates brain wave-reading technology.
Behind the mask is a sensor that touches the user’s forehead and reads the brain’s electrical signals, then sends them to a wireless receiver inside the saber, which lights up when the user is concentrating. The player maintains focus by channeling thoughts on any fixed mental image, or thinking specifically about keeping the light sword on. When the mind wanders, the wand goes dark.
Where have I seen this before? Oh yes! From Angelic Layer. In fact, this technology works almost exactly has it is displayed in the anime series. There may be other anime or other shows that have similar things, but thats what I think of first.
