kkleiner writes: "Researchers from Tel Aviv University in Israel and Brigham & Women’s Hospital in Boston have collaborated to create a robot that can swim through the intestines. The size of a large pill, the “microswimmer” is powered by the strong magnetic fields generated by an MRI machine. A tail measuring 20mm x 5mm made of copper and flexible polymer vibrates due to the magnets and propels the little microrobot through the gut."
DEAL: For $25 - Add A Second Phone Number To Your Smartphone for life! Use promo code SLASHDOT25. Also, Slashdot's now on IFTTT. Check it out! Check out the new SourceForge HTML5 Internet speed test! ×