mubb
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- Joined
- Jan 5, 2005
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A long time ago I saw a Discovery Channel program about Mount Everest (or something), and they went on to talk about the different temperatures you experience and how cold it needs to be before your breath freezes in mid-air, for example, which I thought was pretty cool.
Have any of you come across a place on the 'net where there's some kind of chart or details on such a thing?
Have any of you come across a place on the 'net where there's some kind of chart or details on such a thing?