Along the road to developing his own cryocooler to produce liquid nitrogen, there are a number of interesting rabbit holes [Hyperspace Pirate] has found himself taking a look at. For example, using ...

Dry ice is the solid form of carbon dioxide and the perfect trick to keeping ice cream frozen in your cooler thanks to it being colder than regular ice at around -109 degrees Fahrenheit. However, dry ...

DALLAS — Powerful winds and heavy rain Tuesday caused many North Texas residents to lose power. As some families enter day two without light, heat, or air conditioning, they also have to worry about ...