News tagged with liquid nitrogen

Scientists put citrus in "deep freeze" to preserve it

U.S. Department of Agriculture (USDA) scientists are creating a backup storage site or "genebank" for citrus germplasm in the form of small buds, called shoot tips, which have been cryopreserved—that is, plunged into liquid ...

Jul 23, 2013
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A Webb in a golden cage

(Phys.org) —This photograph shows support structures wrapped in gold thermal blankets that look like a golden cage. The structure is housed within the vacuum chamber called the Space Environment Simulator, ...

Mar 06, 2013
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Cryopreservation: A chance for highly endangered mammals

Oocytes of lions, tigers and other cat species survive the preservation in liquid nitrogen. Scientists of the Leibniz Institute for Zoo and Wildlife Research (IZW) in Berlin succeeded in carrying out cryopreservation ...

Feb 28, 2013
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Cassini suggests icing on a Titan lake

(Phys.org)—It's not exactly icing on a cake, but it could be icing on a lake. A new paper by scientists on NASA's Cassini mission finds that blocks of hydrocarbon ice might decorate the surface of existing ...

Jan 08, 2013
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