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Scooped by
Goulu
May 3, 2016 4:32 PM
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Quantum entanglement is thought to be one of the trickiest concepts in science, but the core issues are simple.
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Scooped by
Goulu
May 3, 2016 4:29 PM
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Researchers estimate how many people have ever lived and died to give us a unique perspective on our place in the world's history. Read More
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Goulu
May 3, 2016 4:27 PM
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Three Makes A Black Hole About 1.8 billion light-years away in a galaxy called IRAS 20100-4156, astrophysicists have recently discovered that a monster black hole is forming from the collision of three other spiral galaxies.
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Scooped by
Goulu
May 3, 2016 4:26 PM
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Un comic strip en couleurs, qui beaucoup de sciences, de physique, de science fiction, de toutes les sciences académiques, mais aussi de la vie, de la mort, de la famille, de la religion et de tas d'autres choses, mais n'importe comment.
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Scooped by
Goulu
May 3, 2016 4:18 AM
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On appelle rayons cosmiques ces particules subatomiques accélérées d'origine inconnue qui bombardent la Terre en permanence et dont certaines ont l'énergie d'une balle de fusil. Petit tour d'horizon des détecteurs actuels et des pistes de recherche pour les années à venir.
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Scooped by
Goulu
May 3, 2016 4:16 AM
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I’ve said many times that there are no green stars, but that doesn’t mean there are no green objects in space.
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Goulu
May 3, 2016 3:59 AM
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The one thing worse for animals than nuclear fallout? Humans. Thirty years ago, when the Chernobyl disaster rained radioactive isotopes of plutonium, cesium, and strontium on the surrounding Red Forest, hundreds of acres of trees died within days.
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Goulu
April 24, 2016 3:57 PM
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Study volunteers whose voices deepened during a group debate tended to be more influential and convincing. Christopher Intagliata reports.
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Goulu
April 24, 2016 3:56 PM
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A new study indicates that there's a big impact on climate if the world warms by 2 degrees Celsius as opposed to 1.5 C.
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Goulu
April 24, 2016 3:55 PM
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NASA is big on solar electric propulsion (the Dawn spacecraft uses it, for instance) for a good reason: while the engines aren't powerful, they supply thrus
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Goulu
April 24, 2016 3:55 PM
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They hijack its limited ability to deal with perceptual ambiguity
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Goulu
April 24, 2016 3:55 PM
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Today, most smartphone and device batteries are made from lithium and slowly lose capacity over thousands of recharges. Researchers at UC Irvine built a battery that substituted gold nanowire in electrolyte gel for the lithium and lost barely five percent battery capacity over 200,000 charge cycles — but they aren't totally sure how it worked.
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Goulu
April 24, 2016 3:54 PM
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Incroyable mais vrai! Les astronomes de la NASA (Agence spatiale américaine) ont réussi à visualiser en temps réel l’explosion d’une supernova géante grâce au télescope Kepler, écrit le site de l’Agence.
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Scooped by
Goulu
May 3, 2016 4:30 PM
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The Earth's lurches are erratic, so we don't even know when the next one is needed.
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Goulu
May 3, 2016 4:28 PM
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Les informations reçues de la sonde Cassini ont permis aux astronomes de comprendre la composition chimique de la mer Ligeia sur Titan, le plus grand satellite de Saturne.
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Scooped by
Goulu
May 3, 2016 4:26 PM
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Endless Elimination Round At the present time, some 85% of the composition of the universe remains unknown to us.
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Goulu
May 3, 2016 4:18 AM
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A new study suggests we are altruistic at heart
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Goulu
May 3, 2016 4:17 AM
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Il est déjà difficile de savoir ce que quelqu’un pense, mais que dire lorsqu’il s’agit d’un bébé ? Et comment réglerons-nous cette question avec des robots ?
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Scooped by
Goulu
May 3, 2016 4:01 AM
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Last night I went to see a showing at the Tribeca Film Festival of the new movie about Ramanujan, The Man Who Knew Infinity. It was extremely good, infinitely better than the most recent high profile film about a mathematician, the one about Turing
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Scooped by
Goulu
May 3, 2016 3:58 AM
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An image that could change the way astronomers look at "discrepancies" in light distortions in space.
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Goulu
April 24, 2016 3:56 PM
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The CMS collaboration has released 300 terabytes of research data.
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Goulu
April 24, 2016 3:56 PM
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A handful of researchers, and more recently the Japanese corporation Shimizu, have been gearing up to develop solar power on the moon.
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Goulu
April 24, 2016 3:55 PM
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Four published papers offer diverse explanations for a possible new particle
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Goulu
April 24, 2016 3:55 PM
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The story of the universe’s birth—and evidence for string theory—could be found in triangles and myriad other shapes in the sky.
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Scooped by
Goulu
April 24, 2016 3:54 PM
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short URLs produced by bit.ly, goo.gl, and similar services are so short that they can be scanned by brute force. Our scan discovered a large number of Microsoft OneDrive accounts with private documents. Many of these accounts are unlocked and allow anyone to inject malware that will be automatically downloaded to users’ devices. We also discovered many driving directions that reveal sensitive information for identifiable individuals, including their visits to specialized medical facilities, prisons, and adult establishments.
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