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Isnake medical robot1/25/2024 ![]() This thing is so effective, it can wave its way up walls and can travel through water like a sea snake.Īnd when researchers tacked on wheels from a remote control car, they found they could steer the robot well enough to spell out its name with the movements:īut at the moment, they're a little way off from sending one of these babies down ya guts.Īs of last year, the smallest version is of the robot was 12cm long and 3cm wide, weighing in at about 30g. The idea is that this robot "crawls" in a way that it doesn't require anything but its own motion to project forward.Īnd this, on a smaller scale of course, could mean it could one day be developed to travel through intestines. "The robot design is simple, lightweight, cheap, and requires only a single motor to produce the wave." *Here's some cheeky validation for maths teachers, who are repeatedly told by disgruntled Year 9 snots that trigonometry will never be relevant to their lives outside of school. "The robot has a unique minimalistic mechanical design and produces an advancing sine* wave, with a large amplitude, using only a single motor but with no internal straight spine," the researchers wrote. ![]() We explain it as "kind of looks like someone shaking out a hallway rug", but we'll leave it to the experts to explain it a little better. According to research published by David Zarrouk, Moshe Mann, Nir Degani, Tal Yehuda, Nissan Jarbi and Amotz Hess in the Journal of Bioinspiration and Biomimetics, it all comes down to the wave.
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