An international research team at the Helmholtz-Zentrum Dresden-Rossendorf (HZDR) has managed to selectively influence superconductivity with a powerful terahertz laser. This very precise laser light turns into a vortex which moves through the superconductor like a tsunami.

The international team running the Alpha Magnetic Spectrometer (AMS) announced on April 3 the first results in its search for dark matter. The AMS paper, to be published in the journal Physical Review Letters, reports the observation of an excess of positrons in the cosmic ray flux. AMS spokesperson Professor...

Air Liquide Industrial U.S. LP held a ribbon cutting ceremony on April 5, 2013, to celebrate its new nitrogen liquefier at its facility in Cleburne, Texas. The new liquefier, the second of two now in operation at the Cleburne facility, will enable Air Liquide to increase its supply of liquid...

NASA is seeking innovative, early-stage space technology proposals from accredited US universities that will enable NASA's future missions and America's leadership in space. Proposals are sought for science instruments, cryogenic propellant storage for long-duration space exploration, optical coatings for astrophysical pursuits, oxygen recovery for life support systems, and to improve...

Air Liquide's newly launched iPad app allows users to quickly access a host of information on the physical and chemical properties of 64 gas molecules (oxygen, nitrogen, hydrogen, etc.) in their solid, liquid and gaseous states.

Dr. Joel Ullom, NIST, writes in his guest column: "Cryogenic techniques are widely used in industry and medical imaging. However, cooling to temperatures near 1K and below (into the millikelvin range) remains rare. Such ultralow temperatures (ULTs) are largely confined to research laboratories where they are a powerful tool for...