Imagine searching the Internet simply by thinking. Well, your imagination may soon turn into reality, say scientists who claim to be developing a computer which reads human minds.

A team at Intel Corporation is working on a new technology which will directly interpret words as they are thought, unlike current brain-controlled computers which require users to imagine making physical movements to control a cursor on a screen.

In fact, the scientists are creating detailed maps of the activity in the brain for individual words which can then be matched against the brain activity of someone using the computer, allowing the machine to determine the word they are thinking, 'The Daily Telegraph' reported.

Preliminary tests of the system have shown that the computer can work out words by looking at similar brain patterns and looking for key differences that suggest what the word might be.

Dean Pomerleau, a senior researcher at Intel Laboratories, said that currently, the devices required to get sufficient detail of brain activity were bulky, expensive magnetic resonance scanners, like those used in hospitals.