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Physicists Uncover Secrets of World’s Thinnest Superconductor

Physicists from across three continents report the first experimental evidence to explain the unusual electronic behavior behind the world’s thinnest superconductor, a material with myriad applications because it conducts electricity extremely efficiently. In this case, the superconductor is only an atomic layer thick.

Energycane Produces More Biodiesel than Soybean at a Lower Cost

Bioenergy from crops is a sustainable alternative to fossil fuels. New crops such as energycane can produce several times more fuel per acre than soybeans. Yet, challenges remain in processing the crops to extract fuel efficiently.

Lockheed Martin, Omni Tanker, UNSW to Develop Cryogenic Tank Solutions for Liquid Hydrogen

Omni Tanker, Lockheed Martin and the University of New South Wales have joined forces to develop technology that solves the challenges of transporting and storing liquid hydrogen. The group hopes to utilize two home-grown technologies to solve the challenges for the storage of liquid hydrogen with applications on ground, in...

SOFIA Upgrading One-of-a-Kind Camera

After making numerous discoveries about how magnetic fields shape our universe, an instrument flying on board the Stratospheric Observatory for Infrared Astronomy (SOFIA, Cold Facts Volume 35, Number 5), is about to get even faster at gathering data. Announced April 23, SOFIA is upgrading the High-resolution Airborne Wideband Camera-Plus, or...

Build a High Resolution Microscope From LEGO, Affordable Phone Parts

Researchers from the Universities of Göttingen and Münster have succeeded in building a high-resolution microscope using nothing more than children’s plastic building bricks and affordable parts from a mobile phone. They then went on to show that children aged 9-13 had significantly increased understanding of microscopy after constructing and working...

TECO 2030 to Work with Chart Industries on Developing Marine Carbon Capture, Storage Solutions

TECO 2030 ASA has signed a Memorandum of Understanding with Chart Industries, Inc. (CSA CSM), to jointly develop technological solutions that will capture carbon dioxide (CO2) emitted by ships and subsequently store it in liquid form. The agreement between TECO 2030 and Chart covers a period of three years and...

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...

Latest in Ask the Experts

Southern California companies doing cryogenic hardening of engine parts?

Do you have any information on where to find companies in Southern California that do cryogenic hardening of engine parts?

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