Assunto : Monkey thoughts control computer
Data : Thu, 14 Mar 2002 09:11:12 -0300
BBC News Online
Wednesday, 13 March, 2002, 23:49 GMT
Monkey thoughts control computer
Scientists in the US have developed a device which allows monkeys to control a
video game by thought alone.
The research at Brown University, Rhode Island, like several studies before it,
demonstrates that brain patterns can be harnessed to operate machines.
It could be of tremendous value to paraplegics - allowing them, for example, to
control replacement artificial limbs simply by thinking.
The machine the scientists used was akin to a computer game, in which the
monkeys chased a red dot around a screen with a purple one.
Full text
http://news.bbc.co.uk/hi/english/sci/tech/newsid_1871000/1871803.stm
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