A simple streetlight hack could protect astronomy from urban light pollution

www.space.com

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A simple streetlight hack could protect astronomy from urban light pollution

www.space.com

fossilesqueM to

GeographyEnglish · 1 year ago

cross-posted to:
space
hackernews@derp.foo

The spread of light pollution is so fast that it offsets improvements achieved through advances in telescope technology.

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1 year ago
Time to paint the ground with Vanta Black!

Geography

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Geography is just physics slowed down, with a couple of trees stuck in it. - Terry Pratchett

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Geography is the study of places and the relationships between people and their environments. Geographers explore both the physical properties of Earth’s surface and the human societies spread across it. They also examine how human culture interacts with the natural environment and the way that locations and places can have an impact on people. Geography seeks to understand where things are found, why they are there, and how they develop and change over time. Read more…

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