Monday, September 12, 2011

Space Junk

While a Sep2 slashdot article "report warns of space junk reaching a tipping point" points out that there is too much (16k cataloged objects) orbiting the planet. Mike Orcutt has a piece titled "Space over Time" in Technology Review (Sep/Oct 2011) showing how much each country has put up there (by year, and purpose - military/commercial/etc.)

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