A paralysed man in the US has become the first person to benefit from a brain chip that reads his mind.

Matthew Nagle, 25, was left paralysed from the neck down and confined to a wheelchair after a knife attack in 2001.

The pioneering surgery at New England Sinai Hospital, Massachusetts, last summer means he can now control everyday objects by thought alone.

The brain chip reads his mind and sends the thoughts to a computer to decipher.

Source: BBC NEWS

This is a huge step forward for restoring normalcy for paralyzed people.

This technology, I presume, may be put to other uses like reading the mind of a criminal.

Currently however the process is pretty hardwired.

Mr Nagle's device, called BrainGate, consists of nearly 100 hair-thin electrodes implanted a millimetre deep into part of the motor cortex of his brain that controls movement.