For the roboticist who has everything, here’s something new: a soft robot hand that sweats.
Designed to handle scenarios where long operating hours might lead to a robot overheating and its performance degrading, this three-fingered gripper stays cool by borrowing one of humanity’s greatest attributes: our sweat glands. Humans sweat to avoid overheating; robots can sweat for the same reason
“The ability to perspire is one of the most remarkable features of humans,” material scientist T.J. Wallin, one of the gripper’s designers, told reporters during a briefing. “We’re not the fastest animals, but early humans found success as persistent hunters,” using our ability to run and stay cool via sweating to “physically exhaust our prey.”
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