Results 1 to 3 of 3

Thread: Nasa

  1. #1
    www.desirulez.mewww.desirulez.net
    Join Date
    Apr 2011
    Location
    DesiRulez
    Posts
    55,341

    T

    Default Nasa

    Follow us on Social Media







    When NASA first started sending up astronauts, they quickly discovered that ballpoint pens would not work in zero gravity. To combat the problem, NASA scientists spent a decade and $12 billion to develop a pen that writes in zero gravity, upside down, underwater, on almost any surface including glass and at temperatures ranging from below freezing to 300C.

    The Russians used a pencil.

  2. #2
    dR Contributor www.desirulez.net
    Join Date
    Mar 2010
    Location
    IN YOUR DREAMS
    Posts
    424

    T

    Default

    RUSSIAN ARE SO SMART.

  3. #3
    Member www.desirulez.net
    Join Date
    Aug 2011
    Location
    INDIA
    Posts
    51

    T

    Default

    but what if lead breaks down in space

 

 

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •