ALLVAR Alloy 30 expands when cooled, the opposite of invar and aluminum, and maintains negative thermal properties at cryogenic temperatures. Credit: Allvar by James A. Monroe, Ph.D., ALLVAR Almost all materials expand when heated and contract when cooled, known as positive thermal expansion. Some materials expand and contract a lot...

IceCure Medical Ltd., developer of minimally invasive cryoablation technology that destroys tumors by freezing them, announced that it has received a Notice of Allowance from the China National Intellectual Property Administration (CNIPA) for a new patent titled “Cryogen Flow Control.” The patent relates to IceCure’s next-generation XSense™ cryoablation system and...

University of Canterbury News The University of Canterbury (UC) has launched a new lab dedicated to cryogenics research and consultancy. CryoLab is now Aotearoa New Zealand’s only cryogenics research group combining advanced cryogenic refrigeration research with consulting to industry in cryogenics, fluid mechanics, and thermodynamics. Cryogenics is the science of...

Quantum Design (QD) is pleased to announce the completion of the acquisition of the Oxford NanoScience division of Oxford Instruments. This acquisition unites two industry leaders with a combined legacy of more than 100 years of experience and innovation in cryogenics, materials science, and microscopy. The expanded, shared product catalog...

As the Cryogenics and Corrosion Control Support Equipment (SE) Integrated Product Team (IPT) Lead at NAWCAD Lakehurst, Asif Yeahia knows that many people may not fully understand the work his team does. However, working with substances at temperatures below negative 200 degrees gives them one of the “coolest” jobs at the...

By Charles Q. Choi Particle accelerators are usually huge structures—think of the 3.2-kilometer–long SLAC National Accelerator Laboratory in Stanford, Calif. But scientists have been hard at work trying to shrink these accelerators down by using lasers to perform the accelerating. These particle accelerators would be the size of single room, and cost much less as well. Now, a startup says...