Unless they are electric...Good use of discarded material...R.

Those two dark spots in the one on the right look almost like eyes. Actually, the animal does have two eyes, one on top of the dome and another underneath, giving the jelly a truly "fisheye" view of its world. This is the best kind of jellyfish though... it can't move, it can be easily seen and avoided, and, as you said, its poison is extremely imaginary. At the end of a few of the tentacles I'm seeing a small white dot. I don't know what that is but, in a perfect world, I'd love to see these jelly lit up at night, with miniature LEDs inside the dome and under it, with thin micro LEDs at the ends of the tentacles. Seeing this photo I can just picture it.

-Nik

Now these are so cool - glad to see them recycling making unique creations