Valkyrie touches down by Matthew Modoono March 28, 2017 Share Facebook LinkedIn Twitter Murphy Wonsick, E’20, and Velin Dimitrov, E’16, work on Valkyrie, NASA’s humanoid robot prototype in the Action Lab in Richards Hall on Monday. Photo by Matthew Modoono/Northeastern University Murphy Wonsick, E’20, and Velin Dimitrov, E’16, work on Valkyrie, NASA’s humanoid robot prototype, in the Action Lab in Richards Hall on Monday. Photo by Matthew Modoono/Northeastern University