Search results for: Deep Impact

Vesta—Ceres' little sister

Only around 60 million kilometres closer to the Sun than Ceres, another large rock is orbiting in the remote asteroid belt: Vesta. Although its diameter of approximately 530 kilometres makes it a bit too ...

dateApr 21, 2015 in Space Exploration
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China's struggle for water security

Way back in 1999, before he became China's prime minister, Wen Jiabao warned that water scarcity posed one of the greatest threats to the "survival of the nation".

dateApr 18, 2015 in Environment
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How children view privacy differently from adults

Have you seen the how-to video of a teenage girl styling her hair that went disastrously wrong? She was obviously very disturbed by what happened, yet still uploaded the footage onto YouTube. Do you think ...

dateApr 15, 2015 in Internet
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The microscopic topography of ink on paper

A team of Finnish scientists has found a new way to examine the ancient art of putting ink to paper in unprecedented 3-D detail. The technique could improve scientists' understanding of how ink sticks to ...

dateApr 14, 2015 in Nanophysics
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