Dimitri Delikaris was appointed head of the CERN Cryogenics Group (CRG) on November 1, replacing Laurent Tavian. The CRG is responsible for the development, operation and maintenance of cryogenic systems used for the LHC collider, the fixed targets program and related cryogenic test facilities.

Scientists have used molybdenum sulfide to create superconducting transistors that remain superconducting even under powerful magnetic fields that normally destroy the effect. "We have found a superconducting state that is super-robust against magnetic fields," says Justin Ye, a physicist at the University of Groningen in the Netherlands and co-author of...

Scientists at the Max Planck Institute for Chemistry in Mainz and the Johannes Gutenberg University Mainz have observed that hydrogen sulfide becomes superconducting at -70°C (203K) when placed under a pressure of 1.5 million bar, setting a new record for superconductivity.

Researchers at the Georgia Institute of Technology have received a $900,000 grant from the US Air Force Office of Scientific Research to study the unusual chemical and physical properties of atoms and molecules at micro-kelvin or nano-kelvin temperature ranges approaching absolute zero, the temperature at which all thermal activity stops....

Researchers led by scientists at the US Department of Energy's (DOE's) Argonne National Laboratory have performed one of the largest cosmological simulations ever. Run on the Titan supercomputer at DOE's Oak Ridge National Laboratory, the simulation modeled the evolution of the universe from just 50 million years after the Big...

Fermilab announced November 6 that researchers had recorded a record-high quality factor while performing integrated tests on a new superconducting radio frequency cavity for the SLAC-headed Linac Coherent Light Source II project. Quality factor (Q) is a measure of a particle acceleration cavity's efficiency. A higher Q means a cavity...