Red Letter Day

Tuesday, December 26, 2006

Tiny world

For Hanukkah, Dave got me a sweet little toy, a Digital Blue USB microscope. This thing is a lot of fun to play with; looking at ordinary things magnified 200 times never gets old. Flintstones vitamins turn into enormous granite mountains, household dust looks like a pile of rocks and sticks, and a smooth piece of plastic looks like the surface of the moon. Here are a few examples:

(click on any of these to see them at full size)


The surface of a crisp new 20 dollar bill
. Look at the yellow embedded fibers.


My wedding ring
. It looks so smooth and shiny to the naked eye.


Kansas drivers' license
. What you are seeing here are two tiny horses, part of the Kansas state seal, which is in microscopic size on the back of the license, to prevent countefeiting.

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