Monthly Archives: February 2015

A Polyhedron with 542 Faces

I used Stella 4d to make this.  This program’s name, in the last sentence, is a link; if you follow it, you’ll be taken to a site where you can give it a try for free.

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5, 10, and 15 (from 2012)

I recently found a bunch of my “lost” geometrical art which never found its way to this blog before, and here’s the latest piece of it. Created in 2012, it has a central pentadecagon, five orange decagons partially hidden behind … Continue reading

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Nine (2015) / Nine (2013)

First, the newer version I just made: Next, the 2013 version, which I recently found, along with a bunch of other previously-lost stuff from around then. The two are simply color-inversions of each other, according to the rules for color-inversion … Continue reading

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A True Story from My Childhood: Roman Numeral Dollar Signs

When I was a child, I learned Roman numerals before I learned about the dollar sign. When I first encountered a dollar sign, I interpreted it as an “S” with a Roman numeral one superimposed over it. It then followed … Continue reading

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Euclid’s Spiders

The image of two black spiders above is created by interference, and is an example of an interference pattern. The figures which are interfering are four points (and the rays which go with them), two close together on the right, … Continue reading

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Star and Protostar

First, Protostar: In nature, protostars collapse under their own gravity until enough heat is generated to ignite nuclear fusion, at which point they become stars. The image above is my interpretation of a protostar, just before the moment it becomes a … Continue reading

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Bumper Sticker Design for Arkansas Ice Storms

I need two of these for my car — one for the rear bumper, and one for the front. I drive, on icy roads, about as well as the average Arkansan. This means I am proficient at sliding into ditches. … Continue reading

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