A robot with thin magnetic plates at each end can be steered and compressed using external magnetic fields so it releases an accurate dose of medicine
This is a companion discussion for the article “Origami-inspired robot can deliver drugs at the site they are needed | New Scientist - https://www.newscientist.com/article/2313780-origami-inspired-robot-can-deliver-drugs-at-the-site-they-are-needed/” submitted on the community's news feed.
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