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Laser + mirror + sound http://ow.ly/j0yk30jVgFu
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T http://ow.ly/oPJJ30jVgEx he Elusive Calculus of Insect Altruism
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The first smallpox treatment is one step closer to FDA approval http://ow.ly/hV2E30jVgCz
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AI researchers allege that machine learning is alchemy
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Last year’s solar eclipse set off a wave in the upper atmosphere http://ow.ly/DTv530jVgwh
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One space between each sentence, they said. Science just proved them wrong. http://ow.ly/ucJz30jVgvs
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washingtonpost
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Why hasn’t the sun burned out yet? http://ow.ly/bIwl30jVgus
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