News tagged with zodiacal dust
Brian May, guitarist for rock band Queen, completes Ph.D. thesis following 30-year hiatus
Space & Earth / Space Exploration
Jul 31, 2008 |
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Brian May, the guitarist and founding member of the legendary rock band Queen, earned his PhD in astronomy last year from Imperial College London. His PhD thesis A Survey of Radial Velocities in the Zodiacal Dust Cloud has ju ...
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Solar games at Paranal
Space & Earth / Earth Sciences
May 02, 2008 |
4.7 / 5 (9) |
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Cerro Paranal, home of ESO's Very Large Telescope, is certainly one of the best astronomical sites on the planet. Stunning images, obtained by ESO staff at Paranal, of the green and blue flashes, as well as ...
Twin Keck telescopes probe dual dust disks
Sep 24, 2009 |
4.7 / 5 (6) |
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Astronomers using the twin 10-meter telescopes at the W. M. Keck Observatory in Hawaii have explored one of the most compact dust disks ever resolved around another star. If placed in our own solar system, ...
Saturn dominates during March, while Jupiter moves onto the stage
Space & Earth / Space Exploration
Feb 29, 2008 |
5 / 5 (3) |
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Saturn will be easily visible almost all night during March, glowing bright yellow among the stars of the constellation Leo the Lion. Saturn will outshine Leo's brightest star, Regulus, nearby to the right ...
S.Korea issues warning against 'yellow dust'
9 hours ago |
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South Korea's weather service Friday issued a warning against airborne pollution known as "yellow dust", advising residents in western areas to avoid outdoor activities.
NASA supercomputer shows how dust rings point to exo-Earths
Oct 10, 2008 |
4.8 / 5 (8) |
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(PhysOrg.com) -- Supercomputer simulations of dusty disks around sunlike stars show that planets nearly as small as Mars can create patterns that future telescopes may be able to detect. The research points ...
Answering that age-old lament: Where does all this dust come from?
Oct 28, 2009 |
4.4 / 5 (7) |
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Where does it come from? Scientists in Arizona are reporting a surprising answer to that question, which has puzzled and perplexed generations of men and women confronted with layers of dust on furniture and ...
SKorea to plant trees in China to reduce 'yellow dust'
Nov 04, 2009 |
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The Seoul city government will help fund a tree-planting project in a Chinese desert to reduce the amount of harmful "yellow dust" blowing over South Korea, officials said Wednesday.
Electrostatic surface cleaning
Oct 07, 2009 |
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It's often the little things that count in industrial manufacturing processes. Particles less than half the diameter of a hair in size can significantly impair quality in production. For example, there should ...
Blushing dusty nebula
Dec 01, 2009 |
4.5 / 5 (2) |
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On Earth, we tend to find dust nothing more than a nuisance that blankets our furniture and causes us to sneeze. Cosmic dust can also be a hindrance to astronomers because cameras using visible light cannot ...
Tracing ultra-fine dust
Oct 05, 2009 |
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Limit values for fine dust emissions are based on total particle weight. It is the ultra-fine particles, however, that are particularly harmful to health. A new technique separates them by size and identifies ...
List of search results for zodiacal dust
