Stanford Engineers Develop Tiny Robots Dubbed 'Origami Millirobots'

Stanford Engineers Develop Tiny Robots Dubbed 'Origami Millirobots' That Target Specific Areas Inside Your Body

This new “spinning-enabled wireless amphibious origami millirobot” is as multifunctional as its name implies. It’s an elegantly conceived single unit that’s able to speedily travel over an organ’s slick, uneven surfaces and swim through body fluids, propelling itself wirelessly while transporting liquid medicines. Unlike pills swallowed or liquids injected, this robot withholds medicine until “it reaches the target, and then releases a high-concentration drug. That is how our robot achieves targeted drug delivery.”
https://news.stanford.edu/2022/06/14/tiny-robots-precision-drug-delivery/
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