Researcher controls colleague’s motions in first human brain-to-brain interface
2013 08 29
By Doree Armstrong & Michelle Ma | MedicalXPress
Red Ice Creations: Whoa.... that’s a 10 on the creepy scale!! This is as amazing a demonstration of new technology as it is unnerving.
Is this a step towards fleshy ’avatars’, or advanced thought-controlled prosthetics, or just a path towards the ultimate mind/body control mechanism?
Where won’t humans go with this - where do we draw the line?
University of Washington researchers have performed what they believe is the first noninvasive human-to-human brain interface, with one researcher able to send a brain signal via the Internet to control the hand motions of a fellow researcher.
Using electrical brain recordings and a form of magnetic stimulation, Rajesh Rao sent a brain signal to Andrea Stocco on the other side of the UW campus, causing Stocco’s finger to move on a keyboard.
While researchers at Duke University have demonstrated brain-to-brain communication between two rats, and Harvard researchers have demonstrated it between a human and a rat, Rao and Stocco believe this is the first demonstration of human-to-human brain interfacing.
University of Washington researcher Rajesh Rao, left, plays a computer game with his mind. Across campus, researcher Andrea Stocco, right, wears a magnetic stimulation coil over the left motor cortex region of his brain.
"The Internet was a way to connect computers, and now it can be a way to connect brains," Stocco said. "We want to take the knowledge of a brain and transmit it directly from brain to brain."
The researchers captured the full demonstration on video recorded in both labs. The version available at the end of this release has been edited for length.
Rao, a UW professor of computer science and engineering, has been working on brain-computer interfacing (BCI) in his lab for more than 10 years and just published a textbook on the subject. In 2011, spurred by the rapid advances in BCI technology, he believed he could demonstrate the concept of human brain-to-brain interfacing. So he partnered with Stocco, a UW research assistant professor in psychology at the UW’s Institute for Learning & Brain Sciences.
On Aug. 12, Rao sat in his lab wearing a cap with electrodes hooked up to an electroencephalography machine, which reads electrical activity in the brain. Stocco was in his lab across campus wearing a purple swim cap marked with the stimulation site for the transcranial magnetic stimulation coil that was placed directly over his left motor cortex, which controls hand movement.
The team had a Skype connection set up so the two labs could coordinate, though neither Rao nor Stocco could see the Skype screens.
Rao looked at a computer screen and played a simple video game with his mind. When he was supposed to fire a cannon at a target, he imagined moving his right hand (being careful not to actually move his hand), causing a cursor to hit the "fire" button. Almost instantaneously, Stocco, who wore noise-canceling earbuds and wasn’t looking at a computer screen, involuntarily moved his right index finger to push the space bar on the keyboard in front of him, as if firing the cannon. Stocco compared the feeling of his hand moving involuntarily to that of a nervous tic.
"It was both exciting and eerie to watch an imagined action from my brain get translated into actual action by another brain," Rao said. "This was basically a one-way flow of information from my brain to his. The next step is having a more equitable two-way conversation directly between the two brains."
Read the full article at: medicalxpress.com
READ: Interspecies Telepathy: Human Thoughts Make Rat Move
Secret DARPA Mind Control Project Revealed: Leaked Document
Pre-Crime And Mind Control Technologies Are Already Here
You’ll Probably Never Upload Your Mind Into A Computer
The Next Frontier In Computing: Your Brain
Software uses brain scans to identify exactly what people are looking at
Brain Implants to Enhance Our Senses?
DARPA Issues Request For Information to Create a Computer Brain
MIT Neuroscientists Can Implant Fake Memories into the Brain
Scientists Create Rat Cyborg With Artificial Cerebellum
We Are Avatars: Our Online Psyches Are Leaking into Meatspace
Japanese designer brings Avatar-style robots step closer to reality
On the Threshold of the Avatar Era
Paralysed woman drinks coffee with thought-guided robot arm (Who said caffeine isn’t addictive?)
Latest News from our Front Page
US Silent on Psychologists Role in CIA’s Tortures: Doctors
Physicians for Human Rights had not received any response from the US Federal Commission to their call to investigate the role of health professionals in CIA’s torture program, Deputy Director of the organization told Sputnik.
December 19 (Sputnik) — US government has not responded to calls to prosecute doctors, who participated in CIA torture program, the Deputy Director of Communications for ...
Ziolebrities: Simon Cowell donates £100,000 to Israeli soldiers to please pregnant jewish girlfriend Lauren Silverman
Cowell, 54, is also planning a secret trip to Israel soon as he embraces the Jewish faith of Silverman, 36
Gala: Billionaire Haim Saban with Cowell
Simon Cowell has publicly donated nearly £100,000 in support of the Israeli army.
The X Factor boss pledged the cash to the Friends of the Israel Defense Forces at a US fund-raiser in Beverly Hills.
The lavish gala ...
Former Chief Security Officer for NewsCorp: N. Koreans Not Behind Sony Hack, Interview Leak
Hemanshu Nigam, a former federal prosecutor and former chief security officer for NewsCorp/Fox studios, says North Korea isn’t behind the Sony Hack.
Nigam gave several bullet points for why the hack was likely an inside job.
Attack code borrowed from a previous attack on Seoul, that’s why it’s in Korean. Private hackers typically borrow malicious code from other hackers.Nations state attacks follow ...
Sony Fires Back at Obama: Actually We Did Call the White House – Several Times
Sony fired back at Obama after the press conference saying they had several conversations with the Obama White House before and after the movie was canceled.
Via The Hollywood Reporter:
After President Obama criticized Sony for its decision to cancel The Interview's release after theater chains decided not to show the film, the studio has issued a statement elaborating on the move.
The Bankster International
Geopolitical analysis, the art of explaining power relationships through the prism of impersonal geography, can be a helpful tool for observers of the Great Game – but it also has its limitations. A case in point is the renewed US-Russia confrontation. Think tanks and policy insiders easily sell the narrative that from the dark days of the Cold War to ...
|More News » |