Cold Facts Digital – Page 63 – The go-to place for Cryogenics and Superconductivity

Former SSC staffer: “We could have found it first.”

Dr. Michael T. Gamble, a former staff member of Los Alamos National Laboratory who contributed to management of a collaboration at the SSC, comments on the impact the loss of the SSC has had on American science.

Asymmetry may provide clue to superconductivity

Scientists offered new details regarding intriguing similarities between the quirky electronic properties of a new iron-based high-temperature superconductor (HTS) and its copper-based cousins in the journal Nature (June 21, 2012).

Henry Glyde appointed to named professorship

Henry Glyde has been named Unidel Professor of Physics and Astronomy at the University of Delaware, effective September 1. Glyde is a Rhodes Scholar with research interests in low temperature physics and neutron scattering, quantum and classical liquids in disorder and confinement, Bose-Einstein condensation and quantum Monte Carlo methods.

Cryostar demonstrates new LNG/CNG fueling pump

Cryostar USA West recently demonstrated its pioneering LNG fueling station for gas-powered vehicles at its base in Santa Fe Springs, CA.

“Current Frontiers in Cryobiology” book published

Planer has announced the publication of what it hopes will be an industry leading book on cryopreservation, "Current Frontiers in Cryobiology".

Shell to sell LNG through TA’s fueling centers

Shell and its affiliates have signed a memorandum of understanding with TravelCenters of America LLC (TA) to sell liquefied natural gas (LNG) to heavy-duty road transport customers in the US through TA’s existing nationwide network of full-service fueling centers.

Latest in Defining Cryogenics

Dewar

A dewar is a type of cryostat named after Sir James Dewar, the researcher who first developed the concept of a vacuum insulated container with silvered walls to reflect thermal radiation. Dewar was the first to liquefy hydrogen, and he created the device to store his discovery. The thermos bottle...

Stirling and Gifford-McMahon Cryocoolers

Stirling and Gifford-McMahon (GM) cryocoolers are two of the most commonly used cryocoolers in cryogenics. Both devices have a significant industrial base and operate at a wide range of temperatures and capacities. The thermodynamic cycles for both of these cryocoolers are quite similar. The Stirling cycle consists of a compressor,...

Liquefied Natural Gas (LNG)

A significant commercial application of cryogenics is the liquefaction, transport and storage of natural gas. Liquefied Natural Gas (LNG) is generally 95 percent methane with a few percent ethane and much lower concentrations of propane and butane. LNG liquefies at 111.6 K. Unlike many applications of cryogenics, the motivation for...

Latest in Cryo Central

Air Separation and Liquefaction

by Nils Tellier, PE, President, EPSIM Corporation (CSA CSM) nils@epsim.us All illustrations courtesy EPSIM Corporation Background History of Air Separation and Liquefaction This section builds on a rich history of methods to develop deep refrigeration and cryogenic liquefaction during the 19th Century. You are encouraged to read Cryo Central’s History...

Bose-Einstein Condensate

A Bose-Einstein condensate, first proposed in 1925 by Albert Einstein based on work done by Satyendra Nath Bose (the same Bose from whom the term boson is derived), is a super-cold state of matter in which almost all of the individual atoms have “condensed” down to the lowest possible quantum...

Cold Technology for Pest Control

While it does not reach temperatures cold enough to be called cryogenic, carbon dioxide snow is at the heart of a new way of dealing with unwanted pests. It utilizes a quick freezing process that takes advantage of the properties of carbon dioxide snow and has a number of benefits...

Cryogenic Finishing

The following 3 articles discuss the uses and procedures of various type of cryogenic finishing. 1) By Robin A. Rhodes, Cryogenic Institute of New England, Inc. rrhodes@nitrofreeze.com Cryogenic Deflashing is employed to remove undesired residual mold flash that remains on molded parts after they are removed or ejected from the...

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