[Video Link] Steve Haddock, a research scientist at the Monterey Bay Aquarium Research Institute (as well as a MAKE contributor, and co-author of a great book called Practical Computing for Biologists) just posted this video about a weird and wonderful jelly called the scyphomedusa Deepstaria.
If you like what you see here, visit Jellywatch, Steve's citizen-science website about jellies.
Mark Frauenfelder is the founder of Boing Boing and the editor-in-chief of MAKE and Cool Tools. Twitter: @frauenfelder. His new book is Maker Dad: Lunch Box Guitars, Antigravity Jars, and 22 Other Incredibly Cool Father-Daughter DIY Projects