The Ocean Is Safe from Swarms of Man-Sized Robo-Jellyfish—For Now

While there's still a debate over whether the world's real jellyfish population is exploding or not, a team at Virginia Tech is working hard to supplement the prehistoric blobs' numbers with robotic monsters of their own. Huzzah? » 3/28/13 5:20pm 3/28/13 5:20pm