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1 .This is Scientific American's 60-Second Tech. I'm Larry Greenemeier. Got a minute?
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2 .Robots have evolved in leaps and bounds in recent years, but they still cannot safely leap or bound.
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3 .They have to move carefully.
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4 .If a robot were to fall from an elevated surface, for the most part it would crash down like a bag of rocks.
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5 .Not ideal if that robot is on a rescue mission.
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6 .So a team of Georgia Tech researchers wants to produce robots that are more agile, by making them literally cat-like.
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7 .Specifically, the plan is to create a robot that can emulate a cat's uncanny ability to calculate the best landing angle, adjust its body midflight and land on its feet.
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8 .So far the research team has been able to build a robot capable of computing landing angles during test falls.
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9 .They hope to eventually give the robots joints that can twist or flip their bodies to stick the landing, regardless of the angle.
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10 .To do that, they'll need better motors and servos.
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11 .The ones available today are not fast enough to sufficiently adjust a robot's body in real time.
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12 .Baby steps.
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13 .David Belle didn't develop the cityscape acrobatic activity known as Parkour overnight.
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14 .And the typical house cat has had tens of thousands of years to perfect the soft landing.
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15 .Thanks for the minute, for Scientific American's 60-Second Tech. I'm Larry Greenemeier.
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