A group of undergraduate students at MIT have constructed a number of spherical droids to operate in the International Space Station. The program, dubbed SPHERES, is run by David Miller and is sponsored by DARPA. The spheres are powered by compressed CO2 thrusters and are about the size of a volleyb
This is a companion discussion topic for the original entry at https://community.robotshop.com/blog/show/spherical-robots-being-tested-on-the-iss