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Wireless magnetic millirobots that deliver medicine inside the beating heart

🔸Researchers at Johns Hopkins University created micro robots to deliver medicine directly to infected heart tissue, replacing open-heart surgery and IV-drug therapy. The robots can be inserted through a small pinprick and release medication precisely, potentially treating other diseases like cancer with targeted therapy.

2026-10-16 20:21

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Johns Hopkins University Tiny robots speed medicine through body to the heart Hopkins engineers have created robots the size of a pencil tip intended to travel through the body to deliver medicine to infections inside a beating heart
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