Organic crystals' ice-forming superpowers

At the heart of clouds are ice crystals. And at the heart of ice crystals, often, are aerosol particles—dust in the atmosphere onto which ice can form more easily than in the open air.

Jumping frost crystals: Lab works toward electrostatic de-icing

If you have ever gotten up on a winter morning and thrown yourself into the arduous task of scraping frost from a windshield, a Virginia Tech lab is engaging science [IS1] that could make your life much easier. In research ...

Radar-lidar ratio: prospective method in cirrus clouds research

Recently, a team of researchers led by WANG Zhenzhu from the Anhui Institute of Optics and Fine Mechanics (AIOFM) of the Hefei Institutes of Physical Science (HFIPS), together with their international collaborator from the ...

New theory for how snowflakes grow

Scientists have discovered what drives the delicate and complex microcosm of tiny terraces, pyramids and craters found on the surface of ice. These miniature structures, hidden beneath a thin premelting layer of water, develop ...

The lightest electromagnetic shielding material in the world

Electric motors and electronic devices generate electromagnetic fields that sometimes have to be shielded in order not to affect neighboring electronic components or the transmission of signals. High-frequency electromagnetic ...

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