As any good scientist I must give credit for where infomation is obtained. One of my favorite radio shows is Science Friday I get a lot of information from them and it is easy to listen to while I am working. One of their features is a video of the week. This is one of the really cool ones. In this video you can see how jelly fish swim. This is being used to study how much mixing of the oceans is occurring.
Watch this and let me know what you think