Computers at the International Space Station
The International Space Station (ISS) isn’t just an orbiting laboratory, spaceship testing-ground and multinational geek-fest — it’s also the world’s highest (250 miles) and fastest (17,500mph) computer network. Tracking and Data Relay Satellites (TDRS) allow constant radio communications in the S- and Ku-band, while UHF signals are used to talk with the Space Shuttle and →