Asteroid Landings Call For Robots With a Soft Touch
Jay McMahon's work on soft robots for space exploration and mining is being highlighted by IEEE Spectrum.
McMahon, an associate professor in the Ann and H.J. Smead Department of Aerospace Engineering Sciences, is developing Area-of-Effect Softbots (AoES) for asteroid proximity operations that can use electro-adhesion, solar radiation, or van der Waals forces to maneuver in extremely low gravity environments.
鈥淭here are electrostatic forces that will act and are not insignificant in the asteroid environment,鈥 says McMahon. 鈥淚t鈥檚 just a weird place, where gravity is so weak that those forces that exist on Earth, which we basically ignore because they鈥檙e so insignificant鈥攜ou can take advantage of them in interesting ways.鈥