NASA scientists have created 460GHz vacuum tubes

Won't be replacing those 4GHz Intel / AMD CPU's anytime soon though..



http://hexus.net/tech/news/industry/71493-nasa-scientists-created-460ghz-vacuum-tubes/

Swiss company to launch ‘ZeroG experience’ in 2015 to rival Branson’s Virgin Galactic

Need therapy for a fear of flying? a company is taking a commercial approach to what NASA uses to train astronauts. 

http://www.dailymail.co.uk/sciencetech/article-2639614/All-aboard-vomit-comet-Swiss-company-launch-ZeroG-experience-2015-rival-Bransons-Virgin-Galactic.html

Space lasers!

One of NASA's new toys is being readied.

http://www.engadget.com/2013/03/15/nasa-readies-first-laser-communications-system/