Saturday, February 5, 2011

Saturday: powers of ten

In high school I watched this powers of ten video. It's from the 1960s.

Then the other day I saw a similar one that was made more recently. While I kind of like the other one because it is more... logarithmic... and goes the negative powers, this one is cool because it goes out farther into the universe. It's interesting to see what we're able to see that we couldn't see before.

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