<![endif] [if lt IE 7]> <p class="chromeframe">You are using an outdated browser. <a href="http://browsehappy.com/">Upgrade your browser today</a> or <a href="http://www.google.com/chromeframe/?redirect=true">install Google Chrome Frame</a> to better experience this site.</p> <![endif] Fast Company Exist Design Create Video Features Emails Issues Subscribe Find Us Facebook Twitter Sign Out Fast Company technology As the 120-ton space shuttle sits surrounded by almost 4 million pounds of rocket fuel, exhaling noxious fumes, visibly impatient to defy gravity, its on-board computers take command. By Charles Fishman The right stuff kicks in at T-minus 31 seconds. As the 120-ton space shuttle sits surrounded by almost 4 million pounds of rock...