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

FabLab, a STEM Show for Teen Girls, Launches on FOX

FabLab, a new science television series from the producers of the Teen Choice Awards, has launched on FOX. The show aims to enthuse tween and teen girls about STEM by drawing connections between STEM innovations and efforts to make the world a better place. FabLab is produced in partnership with...

NIST Develops First Widely Useful Measurement Standard for Breast Cancer MRI

Researchers at the National Institute of Standards and Technology (NIST) have developed the first widely useful standard for magnetic resonance imaging (MRI) of the breast, a method used to identify and monitor breast cancer. The NIST instrument—a “phantom”—will help standardize MRIs of breast tissue and ensure quality control in comparing...

Argonne Announces Community Open House

Argonne National Laboratory (CSA CSM) will open its gates to the community on Saturday, May 21 from 9 a.m. to 4 p.m. for a day of discovery and family fun. The Open House will feature interactive demonstrations, exhibits and tours of world-class, cutting-edge research facilities. This is a great opportunity...

Maglab Researchers Demonstrate Method to Reduce Quantum Bit Decoherence

An interdisciplinary collaboration of physicists and chemists from the National High Magnetic Field Laboratory (MagLab) (CSA CSM) has demonstrated a way to improve the performance of the powerful but persnickety building blocks of quantum computers (called quantum bits or qubits) by reducing interference from the environment. The research, which may...

UPS Adds Cryogenic Shipping to Its Temperature-Sensitive Portfolio In Europe

UPS has launched its Temperature True® Cryo system in Europe, providing healthcare customers there access to end-to-end product protection and the capability to ship parcels in a cryogenic environment. The system uses cryogenic containers from Cryoport, a manufacturer of custom built liquid nitrogen dry vapor shippers, to keep products frozen...

Major Breakthrough in MRI Scan Technology for Lung Disease

Scientists at the University of Nottingham have taken a major step towards providing a much clearer picture of lung disease thanks to new scanning technology developed at its Sir Peter Mansfield Imaging Center. The new process makes the spaces inside lungs show up on a magnetic resonance imaging (MRI) scan...

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

Need help comparing chest freezers and upright freezers

Currently we use in our Biobank an upright -80 freezer to store all our samples. We are planning to buy a fully automated bio-repository storage that will do the picking of samples under restricted conditions. But in the meantime I foresee that we have to pick the samples manually. The...

Need recommendations for cryogenic vials

I am looking into standardizing our range of bio storage tubes (cryogenic vials). These will be for both blood and tissue samples and their derivatives. Any recommendations, comments on Micronics, Nalgene, Nunc and or others that are suitable for long term -80 C and -196 C storage, DNA/RNA suitable, would...

We need a custom machine for flash freezing of water

We are an ice making company and have started a new project, which is related to flash freezing of water. It is based on cryogenics technology and we need a custom made machine. I would kindly ask you to pass me a few companies who would be interested in such...

Looking for a pump suitable for cold liquids

I would like to construct a small cooling circuit (appr. 50 x 50 cm) pumping liquid at a temperature down to -120°C from a cold reservoir to the specimen to be cooled. The tubes and connections are not a problem, but does somebody know a pump (suction/compression for circulation) suitable...

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