![]() ![]() At the proper instant, he imagined hitting the button. The sender, Rao, could see the game on a screen, but he had no way to fire. To test their concept, the researchers used a video game that requires pushing a "fire" button to control a cannon. Both technologies are noninvasive, requiring contact only with the subjects' scalp. ![]() Stocco and his collaborator, Rajesh Rao, conducted the experiment on themselves, using electroencephalography (EEG) sensors to detect signals in the sender's brain and transcranial magnetic stimulation (TMS) to stimulate a response in the receiver's brain. Star Trek is wildly premature, noting that their work focuses on sharing brain signals, not actual thoughts. "We want to take the knowledge of a brain and transmit it directly from brain to brain."īut the researchers say that any talk of a "Vulcan mind meld" like that seen on In a release from the University of Washington. "The Internet was a way to connect computers, and now it can be a way to connect brains," researcher Andrea Stocco says, In their test, two people collaborated on a task while sitting in different buildings, using only their minds. In what they call "direct brain-to-brain communication in humans," researchers in Washington state say they've successfully passed signals from one mind to another via the Internet, without using surgical implants. ![]()
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