Archive for March, 2009

Mar 03 2009

Satellite Collisions

Published by under space,sustainability

A new article from space.com sheds some revealing light on the recent collision of an Iridium satellite with a defunct Soviet military satellite. I think there was a common impression that Norad would pick up the phone and call operators if they saw an impending collision so that they could maneuver to avoid it. It […]

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Mar 03 2009

Las Vegas runaway growth

Published by under sustainability

The Map Room put up a nice slidshow showing the huge growth of the Las Vegas metropolitan area over the last 20 years. What I found most alarming though was that you can actually see the water level declining in Lake Meade as the city grows. Granted, I’m not sure if this is just an […]

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