News tagged with dust

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Dust involved in sulfate production in clouds

(Phys.org) —A new study from Germany has studied the tiny dust particles within clouds and their influence on the climate. The influence of dust particles on cloud formation and on the chemical reactions ...

May 10, 2013 report
4.7 / 5 (3) 0 | with audio podcast

Crackling noise during growth

Globules of fat in homogenised milk, dust particles in the early solar system and small magnetic domains in ferromagnets are all examples of small parts coming together to form one whole, like "birds of a ...

Aug 08, 2013
5 / 5 (4) 1 | with audio podcast

Lunar rovers could be engulfed by dust

(Phys.org) —Space agencies around the world have plans to continue the exploration of the Moon in the next two decades, with ever more sophisticated robots paving the way for astronauts to walk on the lunar ...

Jul 03, 2013
4.3 / 5 (6) 0 | with audio podcast

Ultra-sensitive polymer detects explosive devices

(Phys.org) —A chemical that's often the key ingredient in improvised explosive devices (IEDs) can be quickly and safely detected in trace amounts by a new polymer created by a team of Cornell chemists.

Jun 05, 2013
4.7 / 5 (3) 0 | with audio podcast

Snow falling around infant solar system

Astronomers using the new Atacama Large Millimeter/submillimeter Array (ALMA) telescope have taken the first-ever image of a snow line in an infant solar system. This frosty landmark is thought to play an ...

Jul 18, 2013
5 / 5 (11) 0 | with audio podcast