News tagged with dust particles

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Volcanic lightning recreated in the lab

An LMU team has, for the first time, created volcanic lightning in the lab and captured it on film. The new findings may permit rapid characterization of ash clouds released by volcanic eruptions and improve ...

dateJan 10, 2014 in Earth Sciences
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Fossil from the depths of the solar system

(Phys.org) —ISON is approaching the Sun. An international observation campaign which involves ground-based telescopes, space probes and space telescopes has been running for some time and is already providing ...

dateNov 11, 2013 in Space Exploration
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Tiny dust particles in the solar system

(Phys.org) —In our solar system, dust particles are abundant, created by asteroid collisions and by the evaporation of comets. These particles are the source of the zodiacal light, a diffuse glow in the ...

dateSep 09, 2013 in Space Exploration
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Ribosome research takes shape

In a new state-of-the-art lab at SLAC National Accelerator Laboratory, components of ribosomes – tiny biological machines that make new proteins and play a vital role in gene expression and antibiotic treatments ...

dateAug 29, 2013 in Biochemistry
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Rosetta-comet will wake up early

(Phys.org) —On its way towards the Sun comet Churyumov-Gerasimenko, next year's destination of ESA's spacecraft Rosetta, will start emitting gas and dust earlier than previously expected. The comet's activity ...

dateAug 20, 2013 in Space Exploration
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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 ...

dateAug 08, 2013 in General Physics
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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 ...

dateJul 03, 2013 in Space Exploration
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Hubble brings faraway comet into view

(Phys.org) —The NASA Hubble Space Telescope has given astronomers their clearest view yet of Comet ISON, a newly-discovered sun grazer comet that may light up the sky later this year, or come so close to ...

dateApr 23, 2013 in Space Exploration
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Leaping lunar dust

(Phys.org) —Electrically charged lunar dust near shadowed craters can get lofted above the surface and jump over the shadowed region, bouncing back and forth between sunlit areas on opposite sides, according ...

dateMar 18, 2013 in Space Exploration
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