chronology

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Color Clock
- Earlier versions
Taxi Meter Clocks
Word Clock
Emily's True Binary Clock
Jon's Wood Block Clock
Nixie Tube Clocks
Ice Tube Clock
WPPSS
Glow Scan
High Speed Photography
- How It's Done
Magnetic Levitation
Persistence of Vision
Quartz Rock Mood Lamp
Favorite photos
LBI HDR photography
In the Works
Oscope clock
Solar Pendulum
Old Stuff
JAG 10-16-10
Jon's first solo Laser
Pothole GPS
Potholes
Key West '11
Prom
Em Graduation 2011
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Where a geek shows off certain things.