Plenty of researchers are working on tiny robots that can transform the healthcare industry. The RoboCap is a robotic mucus clearing capsule for enhanced drug delivery. Drugs loaded into the capsule erode away layer by layer as the RoboCap rotates.
This robot is ingestible and carries a drug payload of up to 342.6 mm3. This robot has a gelatinous coating that erodes when it passes through the stomach. The above video shows this robot in action.
[HT]