Pulse tube cryocoolers represent a critical advancement in cryogenic technology, enabling the generation of extremely low temperatures with minimal mechanical vibration. Their design eliminates moving ...

A new cryogenic refrigerator has been demonstrated at NIST that operates at twice the usual frequency, achieving a long-sought combination of small size, rapid cooling, low temperatures and high ...

Hypres has successfully demonstrated the operation of its superconducting circuits in a modified Lockheed Martin (News - Alert) compact four-stage, pulse tube cryocooler operating at 4 degrees Kelvin.

What if you have a need for liquid nitrogen, but you do not wish to simply order it from a local supplier? In that case you can build your very own pulse tube cryocooler, as [Hyperspace Pirate] is in ...

When Space Shuttle Endeavour blasted into space this past Wednesday, December 5, it carried aboard the world's smallest version of a relatively new type of refrigerator -- a pulse-tube cryocooler. The ...

A new cryogenic refrigerator has been demonstrated at the National Institute of Standards and Technology (NIST) that operates at twice the usual frequency, achieving a long-sought combination of small ...