Rocket scientists may enjoy the free on-line E-Magazine called Spaceport from NASA:

http://issuu.com/spaceportmagazine/docs/spaceport_magazine_____december_201/ 1?e=11448909/31705259

and since that long URL will get mangled by the e-mail here is a tiny URL version for your reading convenience:

http://tinyurl.com/qhp7bye

-- 73 de JoAnne K9JKM [email protected]