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Published daily in Bend, Oregon, by Western Communications, Inc. Copyright 2007.
By Benedict Carey / The Bulletin
May 29, 2008
Two monkeys with tiny sensors in their brains have learned to control a mechanical arm with just their thoughts, using it to reach for and grab food and even to adjust for the size and stickiness of morsels when necessary, scientists reported Wednesday.
The report, released online by the journal....