Oct 5, 2012

More accurate than atomic time?

I always tell people:

"Why wear a watch when you can us a swamp sundial, instead?"

This would make a good
swamp water staff gage, too

It's good at telling the season, too.

In this case the shadow is pointing the wet season's 11th hour. (I can actually read it accurately to three decimal places but for brevity of this post decided to round up.)

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