# Tiny Magnetically Controlled Soft Robot Achieves Targeted Drug Delivery in the Body

- Source: Reddit r/robotics
- Published: 2026-10-10T17:40:49.000Z
- RoboHot: https://robohot.news/en/items/o3mf8pv5s0e5j19s1b2ytzme5
- Original: https://www.reddit.com/r/robotics/comments/1x2l8on/this_tiny_robot_could_deliver_medicine_exactly/

## Summary

Researchers have developed a tiny magnetically controlled soft robot that can reach specific locations in the body under the guidance of an external magnetic field, leaving behind a small adhesive patch for precise drug delivery; the remaining robot can continue moving to the next target and repeat the placement. The technology could make targeted drug delivery more precise, but it is still at the research stage.