In the race for space metals, companies hope to cash in
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Mining asteroids could reduce the burden on Earth’s resources. Will it live
up to its promise?
10 hours ago
the picture below is merely graffiti on a FLAT sidewalk. FLAT. FLAT!!! think about how hard it is to get that perspective down. damn. this has to be some of the coolest graffiti i've ever seen. click on the picture for more....
By Joel at 10:59 PM
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