"Artificial jellyfish engineered out of rat heart muscles"

[QuietGuy]

Colorized image of the tissue-engineered jellyfish, “swimming” in a container of ocean-like saltwater. Dubbed “Medusoid,” the bioengineered construct is made from silicone rubber and powered by lab-grown heart tissue. It was built in a proof-of-concept study at Caltech and Harvard for designing muscular pumps for biomedical applications.

↳Click here to read the full article. (http://www.futureoftech.msnbc.msn.com/technology/futureoftech/artificial-jellyfish-engineered-out-rat-heart-muscles-899197)