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A line-up of product family members, showing the different chassis sizes, as well as illustrating the modular integration of multiple cooling stages for ultralow temperature applications. Credit: Danaher Cryogenics

Danaher’s Acquisition of ADR Cryostat Line Pioneers the Future of Cryogenic Technology

by Charlie Danaher, Danaher Cryogenics, President In December, Danaher Cryogenics marked a significant milestone by completing the acquisition of the adiabatic demagnetization refrigerator (ADR) Cryostat product line from FormFactor. Originally developed by FormFactor’s subsidiary, High Precision Devices (HPD), the ADR product line has garnered a strong reputation among researchers and...

These images show the various stages of the assembly of the flat bottom tank LNG. Credit: Cryospain

Cryospain’s Flat-Bottom Tank Project in Morocco is a Step Forward for LNG

by Cryospain Communications Team As the global energy sector shifts toward more sustainable sources, liquefied natural gas (LNG) has emerged as a key transitional fuel. Its cleaner-burning profile, abundant supply and versatility position it as a bridge between fossil fuels and renewables. In this evolving landscape, Cryospain, a leader in...

Schematic Diagram of the Research. Credit: Jiayi Chen, Dandan Guan and Jin-Feng Jia from Shanghai Jiao Tong University.

Magnetic Chains on Superconductors: New Heterostructure Design Advances Quantum Technology

Magnetic-superconducting hybrid systems are essential for realizing topological superconductivity—a quantum state capable of hosting elusive Majorana modes with promising applications in fault-tolerant quantum computing. Despite their potential, engineering stable and controllable interfaces between magnetic and superconducting materials remains a significant challenge, often hindered by lattice mismatches, interfacial complexities, and disorder....

Southern Pines Cryogenics, LLC is backed by a fleet of late model Peterbilt trucks and bulk cryogenic trailers.

Southern Pines Cryogenics Emerges as Preferred Carrier for Cryogenic Transportation

Southern Pines Cryogenics, LLC, an asset-based carrier providing bulk cryogenic transportation solutions for the industrial gas industry, has officially launched as an independent company. Previously a division of Southern Pines Trucking, Inc. since 2002, Southern Pines Cryogenics now operates as its own entity, continuing to safely transport essential cryogenic gases...

Cryogenics, the science of very low temperatures, is used in various energy-related applications, including energy storage and power generation. Credit: Alfa Laval

Alfa Laval: Cryogenic Energy to Support Decarbonization

Alfa Laval has taken a strategic leap in advancing clean energy solutions with the acquisition of Fives Energy Cryogenics, a move that strengthens its role in the global shift to sustainable energy systems. This acquisition not only enhances Alfa Laval’s technological portfolio but also reinforces its long-standing commitment to decarbonization, energy efficiency and...

Angel Wileman Named One of Women in Hydrogen 50 for 2025

The Women’s Global Leadership Conference (WGLC) in Energy has selected Angel Wileman of Southwest Research Institute (SwRI) as one of the 2025 “Women in Hydrogen 50,” recognizing her as a current and future leader in the hydrogen economy. This international list honors 50 women who are helping shape a more...

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

Wind Tunnels

Dr. Robert Kilgore The development of the cryogenic wind tunnel is one of many significant breakthroughs in both cryogenics and wind-tunnel technology made during the past millennium. Interest in the development of high-speed commercial and military aircraft resulted in a review of problems of flow simulation in transonic wind tunnels...

History of Cryogenics

From the Fall 1999 issue of Cold Facts magazine Millennium Breakthroughs A variety of CSA members give different perspectives on the past millennium: What were the most significant breakthroughs in cryogenics during the past millennium? Prof. R.G. Scurlock, Kryos Technology, scurlock@soton.ac.uk (“Breakthrough” = way through obstacles — Oxford English Dictionary)...

Cryobiology

Andreas Sputtek Past President Society for Cryobiology sputtek@uke.uni-hamburg.de or http://www.sputtek.de/. The word cryobiology (from the Greek words “cryo” = cold, “bios” = life, and “logos” = science) literally signifies the science of life at low temperatures. In practice, this field comprises the study of any biological material or system (e.g.,...

Cryogenic Insulation

James E. Fesmire Cryogenics Test Laboratory NASA Kennedy Space Center james.e.fesmire@nasa.gov Introduction In today’s world, the use of cryogenics and low-temperature refrigeration is taking a more and more significant role. From the food industry, transportation, energy, and medical applications to the Space Shuttle, cryogenic liquids must be stored, handled, and...

Latest in Ask the Experts

Presence of alloying elements in tool steels

I want to expand my knowledge of cryogenics in general and tool steels in particular. Specifically, I am keenly interested in learning about the presence of alloying elements in tool steels and how their presence in various combinations affects the performance of tool steels after cryogenic treatment.

Pros and cons of barcoding samples

I was wondering if I could ask for input on pros and cons of barcoding. We are in the process of trying to decide if we should start barcoding our samples and I’m just not sure if this is feasible for our organization. We have numerous sites all over the...

Purity level of helium gas stream in cryo plant purification system

I would like to know what the principal methods and the relative instrumentation to check the purity level of helium gas stream in the purification system of a common helium cryogenic plant are. What principles are these instruments based on? And what are their principal characteristics?

LN2 for cryopreservation through controlled rate freezing of samples

I am the cryogenic specialist for a stem cell bank in Greece. I am trying to find the minimum requirements (purity, humidity, etc.) of liquid nitrogen for cryopreservation through controlled rate freezing of biological samples.

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