Liquid nitrogen may look like a lot of fun when you're watching people dump everyday objects into it, but it's actually a very dangerous substance." 15 Actors Who People Often Don't Consider ...

Liquid nitrogen is fun stuff to play with, as long as you’re careful and avoid freezing your own fingers off and shattering them on the workbench. As the liquid turns to gaseous nitrogen at ...

While hydrogen has been gaining attention in the automobile world, liquid nitrogen is another alternative fuel source which has been rapidly developing in the last ten years. As the automobile world ...