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Mark Stenersen
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If you ever wondered how Google Search works – this is the inside track of it all. Also, very good use of HTML & CSS, just saying… :-)
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Cool!
LSST telescope Construction begins in Chile---

      The first stone of the future LSST telescope was laid on 14 April 2015 by the Chilean President Michelle Bachelet, at the Cerro Pachón site in the Chilean Andes. The LSST is the result of a public-private partnership involving several research institutions worldwide, and will be equipped with the most powerful digital camera ever built, partly developed in CNRS laboratories. The 8.4-meter-diameter telescope will shed light on the nature of dark energy, which accelerates the expansion of the Universe.
     The LSST will achieve first light in 2019 and will be fully operational in 2022. The 8.4-meter-diameter telescope will image the sky systematically for ten years, providing a three-dimensional film of the entire visible Universe. It will also make it possible to measure, with unprecedented accuracy, the physical quantities associated with dark matter and dark energy, with a view to deciphering the very structure of the Universe: scientists will thus be able to determine the precise position of more than 10 billion galaxies, i.e. ten thousand times more than today  .
               The world's most powerful digital camera  .
  Thanks to its 3.2 billion pixel digital camera, the most powerful in the world, and its novel three-mirror design, the LSST will enable scientists to survey a vast area of the sky that was previously inaccessible. Its design will allow it to observe moving and changing celestial objects, thus providing access to fleeting phenomena such as exploding stars and passing asteroids.
    The telescope will be able to detect and catalog billions of objects throughout the Universe, observe them over time, and provide this information-more than 30 terabytes every night-to astrophysicists the world over. In addition, the digital camera will shed new light on dark energy, which researchers have determined is accelerating the expansion of the Universe. The LSST will probe the depths of the Universe, thus creating a unique database comprising billions of galaxies.
     The LSST is a public-private partnership involving three countries for its construction: Chile, where the telescope will be located, the US, in particular through the National Science Foundation (NSF) and the Department of Energy (DoE), and France, represented by the CNRS. The French teams are taking part in building the camera and are actively preparing to process the data provided by the telescope.
       Located at an altitude of 2,700 m, the Cerro Pachón site was chosen in 2006 not only for its cloudless skies, its low level of light pollution and its dry climate but also for the presence of infrastructures related to the other two already installed large telescopes, the Gemini Sud and the Southern Astrophysical Research Telescope  .

/The above story is based on materials CNRS/==
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Astronaut Celebrates World Book Day in Space with Tiny Tomes ... "Italian astronaut Samantha Cristoforetti is not just a space traveler, she's apparently also a bibliophile who can't bear to be apart from her books, even while living off planet Earth.

To show her love for books, Cristoforetti celebrated World Book Day today (April 23) with a photo of five teeny, tiny tomes floating in weightlessness on the International Space Station, with a view of the Earth serving as a picturesque backdrop. The diminutive books are in different languages, including English, German and French. 

"I like reading books because they answer questions I didn't yet have ... #WorldBookDay," Cristoforetti wrote in a Twitter post accompanying the photo. She translated the message in English and Italian. ..."

MORE: http://www.space.com/29200-world-book-day-astronaut-space-photo.html
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Today is the #WorldBookDay , an #event  to promote reading, publishing and copyright.
There some #creative  ideas for a friend that loves #books  
Which one do you like most? 

#creativity   #promotionalitems  
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2015-04-23
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Now, that's a big thingy! Perfect for creating black holes ;D
CERN researchers confirm existence of the Force

Physicists at the European Laboratory for Particle Physics announced today that an invisible Force permeates the universe and binds the galaxy together

http://cern.ch/go/c7dB

Image shows research in the CERN Beams department

(Image credit: Maximilien Brice and Daniel Dominguez © CERN - for terms of use see http://cern.ch/copyright )
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