Researcher controls colleague’s motions in first human brain-to-brain interface
2013-08-29 0:00

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



Related Articles
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

White Women Are Getting Fed Up
2015-09-03 23:09
We are sick and tired of having our countries ruined, seeing our folk demoralized, and being hated and blamed for all of the worlds problems. We are speaking out, and standing up for our people. We will not let this continue. Let’s get this video trending on Twitter with #Whitewomenarefedup, and get this video to go viral! ... Read ...
Serbian government bans anti-mass immigration protests, and plans ahead for mass immigration
2015-09-03 22:54
Nebojsa Stefanovic, Serbia’s Interior Minister said protesters who are concerned about “an EU plan” to settle thousands of illegal immigrants into the country, will not be allowed to voice their concerns in a protest march on Monday, 31st of August. “We will not allow the expression of intolerance and hatred to be something that is characteristic of Serbia” said Stefanovic. “The Ministry ...
Iran Commander: We're Getting Prepared to Overthrow Israel
2015-09-03 22:51
As the White House secured their last needed vote to block a veto override in the Senate on the nuclear deal, Iran unleashed a double-pronged attack: vowing to block inspector access to some sites, and vowing to continue preparations to destroy Israel. Iranian Defense Minister Brigadier General Hossein Dehqan said today that the International Atomic Energy Agency — which inked confidential ...
Jailed for Not Marrying the Gays
2015-09-03 21:21
Five of six deputies in the office of a Kentucky county clerk taken into custody Thursday for her refusal to issue marriage licenses after the Supreme Court allowed gays to wed say they will process the paperwork starting Friday. But Rowan County Clerk Kim Davis, whom U.S. District Court Judge David Bunning found in contempt of court, said through her lawyers that she will not authorize ...
German Government Evict Poor Germans From Their Homes For Migrant Asylum Seekers
2015-09-03 2:40
This is a video of a report on replacement of poor Germans with Middle Eastern asylum seekers. This was made broudcasted on a German Left-leaning TV station on August 28, 2015. It's original title: The most poor of the poor have to vacate their homes for asylum seekers. Source: youtube.com
More News »