This is my user page! Surprise surprise. I've taken a few photographs with a Canon PowerShot S2 IS, which you can see below. I've also made some diagrams which are down here somewhere.

Finally, here is a gratuitous link to my website.

My Few Pictures

Diagrams

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  Borromean rings made in Blender
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  Illustration of the precession of a top.
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  Acoustic resonance in an open cylinder.
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  Acoustic resonance in a closed cylinder.