Astronaut and Expedition 25 Commander Doug “Wheels” Wheelock was the honored guest at a Tweetup held at NASA Headquarters on Mar. 16. More than 90 “Tweeps,” or users of the social medium Twitter, were on hand to see Wheelock’s presentation of his recent five-month-plus stay aboard the International Space Station.
Contracts Awarded in Support of New Defence Policy Include an Unmanned Air System using Synthetic Aperture Radar
Four companies have been awarded contracts by the Department of National Defence (DND) for the All …