3-D-printed, soft, four legged robot can walk on sand and stone

Engineers at the University of California San Diego have developed the first soft robot that is capable of walking on rough surfaces, such as sand and pebbles. The 3D-printed, four-legged robot can climb over obstacles and ...

Two genes do not make a voter: new research

Voting behavior cannot be predicted by one or two genes as previous researchers have claimed, according to Evan Charney, a Duke University professor of public policy and political science.

Not so incy wincy: spider kills snake in Outback duel

A plucky little spider has once again proved that size doesn't matter by taking on—and beating—a much larger venomous snake, in a very Australian telling of the story of David and Goliath.

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