A few years ago the folks at Oculus had an idea – because of cellphones, small, high resolution displays are really cheap, so why not make VR ... when you put liquid nitrogen under a vacuum?

The setup for this experiment consisted of cooling PLA plastic with liquid nitrogen and putting the frozen parts in a cheap, As Seen On TV blender. The resulting chips were smaller than the ...

Liquid nitrogen engines: Over a decade of developments While some ... which could significantly improve how food is transported and make these trucks more environmentally conscious. Innovation like ...