News tagged with krypton

Paper details technique to date groundwater

(Phys.org) —Neil Sturchio, chair of the Department of Geological Sciences at University of Delaware, is co-author of a Nature Geoscience paper detailing a pioneering new technique to date groundwater. 

Dec 02, 2014
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Measuring the Speed of Noble 'Bubbles'

(PhysOrg.com) -- Using a layer of noble gas "bubbles," scientists at Pacific Northwest National Laboratory devised a straightforward way to measure how fast molecules diffuse in supercooled liquids. Working ...

Feb 12, 2010
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We owe it all to comets

Comets have always fascinated us. A mysterious appearance could symbolize God's displeasure or mean a sure failure in battle, at least for one side. Now Tel Aviv University justifies our fascination -- comets ...

Apr 28, 2009
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