MRI-Powered Robot Can Swim Through Your Guts

If you’ve ever had the pleasure of experiencing endoscopy, you’ll think there must be a better way to check out your insides than having a camera shoved up your arse. Now there is, and it’s robotic! Let’s get the best news over to you first: it’s also small. Phew. In fact, the little robot, refereed to as a “microswimmer”, is the size of a large pill. Deve …

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MRI-Powered Robot Can Swim Through Your Guts

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