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Education

Monkeys and Humans Learn the Same Way 91

Lucas123 writes "A new study from UCLA showed that monkeys, like humans, learn faster by being actively involved in the learning process rather than just having information placed before them, according to a story in ScienceDaily. In the study, two rhesus macaque monkeys learned to put up to 18 photos on an ATM-like touch screen in a row. 'The monkeys did much better on the first three days when they had the help than when they didn't, but on the test day, it completely reversed. When they studied with the hint, there is no evidence they learned anything about the list. They learned the lists when they didn't get the help.'"
Robotics

Submission + - First Armed Robots on Patrol in Iraq

An anonymous reader writes: Robots have been roaming Iraq, since shortly after the war began. Now, for the first time — the first time in any warzone — the 'bots are carrying guns. The SWORDS robots, armed with M249 machine guns, "haven't fired their weapons yet," an Army official says. "But that'll be happening soon." The machines have actually been ready to a while, but safety concerns kept 'em off the battlefield. Now, the robots have kill switches, so "now we can kill the unit if it goes crazy," according to the Army. I feel safer already.

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