Reading Minds

It’s possible to tell what a person is thinking. Our brains give off different signals when we think of different things. The brain waves for thinking of moving our left foot and our right hand, or thinking a happy thought versus thinking a sad thought are different.

If a person wears a special cap with sensors that pick up their brain waves, then a computer can tell the difference.

It is used to give totally paralysed people a way to speak, or control a wheelchair.

Superhero powers: reading minds


SUPERHEROiStock_000023556931SmallMore superhero stuff

cs4fniconGo deeper with cs4fn




Leave a Reply

Fill in your details below or click an icon to log in: Logo

You are commenting using your account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s

This site uses Akismet to reduce spam. Learn how your comment data is processed.