![Robotic Worm Has Wide-Ranging Use [video]](https://i1.wp.com/healthtechinsider.com/wp-content/uploads/sites/9/2015/10/Worm-robot.jpg?resize=599%2C274)
by Alfred Poor | October 27, 2015 | Enabling Tech, General News
Have you ever watched an earthworm crawl? It bunches up its segments in waves that ripple the length of its body. This series of contractions is called peristalsis, and is similar to the way that we move food down our throats. Researchers at Case Western...
