How Cool Is This?

Pretty damned cool… Flying, swimming robot jellyfish that use hydrogen sacs and peristaltic motion.

Via Deep Sea News

Update:

Ooh look, robot fish too:

Neat. Now where are the robot squid?

Update II

No robot squid, but the colossal squid is being defrosted.

Published by Palau

Been there, done that, bought the t-shirt, washed the t-shirt 23 times, threw the t-shirt in the ragbag, now I'm polishing furniture with it.