Dive under the ice with the brave robots of Antarctica
Wired - 07/19/2018
The robot can’t be tethered for hardwired communication, on account of the ice, and radio waves don’t work underwater. So instead, Seabed sends signals of sound (like MIT’s hypnotic fish robot). Even then, the robot isn’t always a reliable communicator. “If we are lucky, we get a 256 byte packet once every minute,” says Northeastern University roboticist Hanumant Singh, who developed Seabed.