Staff
Jane Kagon
Executive Editor
Marion Brown
Managing Editor  
Mike Campbell
Social Media Editor 
Maureen Feldman
Social Enterprise Editor 
Karina Saravia
Science Editor 
Nadia Walker
Entertainment Editor 
Ariel Lapidus
Communication Design Editor 
Bob Lasiewicz
Education Editor 
Kris Slava
Entertainment Editor 
Marty Perlmutter
Journalism Editor
Richard Kroon
Education Editor 
Lisa Mattson
Science Editor 
Corine Ganem
Journalism Editor

 

In partnership with

Search

Science

Media is revolutionizing science in all its forms, from patient access to information, to technologies doctors use to diagnose and treat, to how science research brings solutions to global health problems. The JUST Science Section discusses the various ways media drives scientific advances and affects social change.

Karina Saravia
Lisa MattsonMarisa Co

 

 

 

 

 

Kay BaldwinDoug Fleischli

« Intelligent Neural Dust Embedded in the Brain Could Be the Ultimate Brain-Computer Interface | Main | How the World Will Change When Tech Can Read Your Mind »
Monday
Aug122013

Harvard Creates Brain-to-Brain Interface, Allows Humans to Control Other Animals with Thoughts Alone

Sebastian Anthony
ExtremeTech, July 31, 2013

Researchers at Harvard University have created the first noninvasive brain-to-brain interface (BBI) between a human… and a rat. Simply by thinking the appropriate thought, the BBI allows the human to control the rat’s tail. This is one of the most important steps towards BBIs that allow for telepathic links between two or more humans — which is a good thing in the case of friends and family, but terrifying if you stop to think about the nefarious possibilities of a fascist dictatorship with mind control tech.

In recent years there have been huge advances in the field of brain-computer interfaces, where your thoughts are detected and “understood” by a sensor attached to a computer, but relatively little work has been done in the opposite direction (computer-brain interfaces). This is because it’s one thing for a computer to work out what a human is thinking (by asking or observing their actions), but another thing entirely to inject new thoughts into a human brain. To put it bluntly, we have almost no idea of how thoughts are encoded by neurons in the brain. For now, the best we can do is create a computer-brain interface that stimulates a region of the brain that’s known to create a certain reaction — such as the specific part of the motor cortex that’s in charge of your fingers. We don’t have the power to move your fingers in a specific way — that would require knowing the brain’s encoding scheme — but we can make them jerk around. Read more…

Reader Comments

There are no comments for this journal entry. To create a new comment, use the form below.

PostPost a New Comment

Enter your information below to add a new comment.

My response is on my own website »
Author Email (optional):
Author URL (optional):
Post:
 
Some HTML allowed: <a href="" title=""> <abbr title=""> <acronym title=""> <b> <blockquote cite=""> <code> <em> <i> <strike> <strong>