Bioinspired capsule (IMAGE)
Caption
The researchers designed the capsules so that they can target different parts of the digestive tract. A second version has a tube-like shape that allows it to align itself within a long tubular organ. Another version of the device could be attached to an endoscope.
Credit
The researchers
Usage Restrictions
Credit must be given to the creator. No derivatives or adaptations of the work are permitted.
License
CC BY-ND