STS090-E-5077
June 7, 2011
Astronaut Dafydd (Dave) R. Williams, a mission specialist representing the Canadian Space Agency (CSA), is a test subject for the Sleep Studies experiment in the Neurolab aboard the Earth-orbiting Space Shuttle Columbia. The sleep cap monitors and measures electrical impulses from the brain, muscles, eyes, and heart.
Topics:
Space, Spaceflight, Space exploration, STS-90, Industry Canada, Science and technology in Canada, Canadian space program, Space Shuttle Columbia, Canadian Space Agency, International Space Station, Manned spacecraft, Astronaut, mission specialist
