It is unlikely that ordinary people will use 'liquid nitrogen,' which is liquefied by cooling nitrogen at an extremely low temperature, but there should be some people who have seen it in skin medical ...

The Backyard Scientist outfitted a liquid nitrogen canister with a release valve that basically turns liquid nitrogen into a freezing squirt gun death weapon (the pressure makes the liquid nitrogen ...

Ever wanted X-Men-like super powers, but without the pesky genetic mutation? Look no further. “I’m gonna turn into Ice Man and freeze stuff by chucking liquid nitrogen, from the palm of my hand,” ...

Research shows that adding fire compartments in lithium-ion batteries boosts liquid nitrogen cooling, effectively mitigating ...