Monday, May 14, 2012

Darkness vs. light in The World at Night
[ Fri, 11 May 2012 20:00:13 GMT ]

Science editor Alan Boyle's blog: The World at Night's annual photography contest highlights the beauties of the night sky, but it also highlights the challenges posed by humanity's efforts to light up the night.Science editor Alan Boyle's blog: The World at Night's annual photography contest highlights the beauties of the night sky, but it also highlights the challenges posed by humanity's efforts to light up the night.


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