Cold, Cold World «UHD — 8K»

An exploration of how extreme cold—down to a few Kelvins—allows scientists to "trap" atoms and molecules to create a vacuum.

Small-town secrets, the unforgiving nature of the wilderness, and the "chilling" suspense of a police procedural. 3. The Science of the Absolute Zero

The physics of cryopumps, the "holding power" of intense cold, and its necessity for the future of clean energy.