Scientists have made a device that can be used to control another persons movement over the Internet!

Technophobes beware, humans are going to breach yet another level of connectivity. The internet will soon be morphed into human minds. In fact, in a few cases, the internet has already been used to control a person's hand!

Researchers and the University of Washington managed to set up the first human-to-human brain interface. Rajesh Rao, who has been studying this field of knowledge for about 10 years, managed to use his brain's electrical activity to send a signal to a colleague over the internet! His brain signals controlled the other person's hand movements!

The two researchers were in all actuality using the brain interface to play a very simple computer game. After some practice, one was able to send the signal to move the other's hand at a 100% success rate!

(Source)