How do ants crawl on walls? A biologist explains their sticky, spiky, gravity-defying grip
How do ants crawl on walls?—Ethan, age 9, Dallas, Texas
How do ants crawl on walls?—Ethan, age 9, Dallas, Texas
Plants & Animals
Sep 14, 2022
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Engineers at Saarland University have taken a leaf out of nature's book by equipping an artificial hand with muscles made from shape-memory wire. The new technology enables the fabrication of flexible and lightweight robot ...
Engineering
Mar 24, 2015
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(Medical Xpress)—A team from the Hasso Plattner Institute in Germany is doing work in force-feedback technology targeted for mobile devices such as smartphones. Their work is an easy fit into the lives of smartphone gamers. ...
Researchers at Saarland University together with associates in Bologna and Naples have developed a robotic hand that can accomplish both tasks with ease and yet including the actuators is scarcely larger than a human arm.
Robotics
Mar 30, 2012
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