The U.S. Army is working on technology that could allow soldiers to communicate by just using their thoughts.
The Army Research Office has ploughed $6.25 million into a project which could eventually allow soldiers to communicate practically telepathically.
Scientists are already making great strides, with experts at the ‘Army Research Office’ stating that they have learned to decode brain signals.
The researchers monitored the signals of a monkey which was repeatedly reaching for a ball.
Using algorithms and mathematics, the team of scientists was able to identify which brain signals were responsible for directing motion and which were relevant to one’s behavior.
The researchers then removed these signals from their analysis, which is a step towards determining which signals are responsible for thought.
Ultimately, the goal is to be able to create a device that can send the thought signals to a machine that can provide feedback straight to the soldiers’ brains.
Hamid Kareem, a program manager for the Army Research Office, said that the brain sends out signals when it is fatigued, usually before the individual knows they are.
“By analyzing these signals, the soldiers could be told to take a rest before they make mistakes due to tiredness”.
Mr Kareem also said that – “silent communication could ultimately be a benefit”.
This would allow soldiers to act with a sort of hive mentality, in which they can know what others are doing without talking.
Mr Kareem told – Here we’re not only measuring signals, but we’re interpreting them.
In a theatre, you can have two people talking to each other without even whispering a word.
So you and I are out there in the theatre and we have to talk about something that we’re confronting.
I basically talked to my computer, your computer can be in your pocket, it can be your mobile phone or whatever, and that computer talks to your teammate’s computer. And then his or her computer is going to talk to your teammate.
The next stage of the research is for the researchers to identify and isolate “brain signals” which are not responsible for motion.
He continued – You can read anything you want, doesn’t mean that you understand it.
The next step after that is to be able to understand it. The next step after that is to break it down into words so that you can synthesize in a sense like you learn your vocabulary and your alphabet, then you are able to compose.
At the end of the day, that is the original intent mainly to have the computer actually being in a full-duplex communication mode with the brain.