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Latest Australian Astronomical Observatory Stories

Telescope Mirror Is Worlds Most Advanced
2012-10-24 09:47:40

Lee Rannals for redOrbit.com - Your Universe Online Scientists have completed the most challenging large astronomical mirror ever created. The mirror will be part of the 82-feet Giant Magellan Telescope, which will be exploring planets, and the formation of stars, galaxies and black holes in the early universe. The team has been working for the past several years on a 27.5-feet diameter mirror with an unusual, highly asymmetric shape. The "degree of difficulty" for the mirror is...


Word of the Day
penuche
  • A fudgelike confection of brown sugar, cream or milk, and chopped nuts.
'Penuche' is a variant of 'panocha,' a coarse grade of sugar made in Mexico. 'Panocha' probably comes from the Spanish 'panoja, panocha,' ear of grain.
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