I love video of uncontrolled helium balloon descents.
Friday, October 22, 2010
Wednesday, October 20, 2010
I had to look this up because I am a nerd.
A friend of mine on Facebook asked whether it's true that, as she heard on today's Giants/Phillies broadcast, it's true that there's enough wire in the Golden Gate Bridge to go around the earth three times.
So I looked:
The Bridge's official site says:
Total length of galvanized steel wire used in both main cables: 80,000 mi = 129,000 km
Matt at geography.about.com says:
The circumference of the earth at the equator is 24,901.55 miles (40,075.16 kilometers).
Thus: Yes.
In other news. I've been slacking way off here, and I don't want to. I might ask friends to write guest posts, and I might just frontload like crazy out of my Delicio.us tags, or I might continue to make excuses. We eagerly await the birth of what is bound to be a very smart and cute baby, which is leaving me in a dreamy haze.
I will try, though, to make this blog more readable and comment-friendly.
-Mary
So I looked:
The Bridge's official site says:
Total length of galvanized steel wire used in both main cables: 80,000 mi = 129,000 km
Matt at geography.about.com says:
The circumference of the earth at the equator is 24,901.55 miles (40,075.16 kilometers).
Thus: Yes.
In other news. I've been slacking way off here, and I don't want to. I might ask friends to write guest posts, and I might just frontload like crazy out of my Delicio.us tags, or I might continue to make excuses. We eagerly await the birth of what is bound to be a very smart and cute baby, which is leaving me in a dreamy haze.
I will try, though, to make this blog more readable and comment-friendly.
-Mary
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