from the fantastic-voyage dept.
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."
Congratulations! You are the one-millionth user to log into our system.
If there's anything special we can do for you, anything at all, don't
hesitate to ask!