Cleaning the pennies

LEDs really do run on pennies!

1. Cleaning... 2. Drying the ... 3. A single... 4. Eight bank ... 5. A single... 6. The total... ... 10. LED lit...

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Date: 04/24/2006 Views: 2545

Cleaning the pennies

Cleaning the pennies in vinegar and baking soda before hand. This was mostly done for photogenic purposes. I suggest you leave the pennies tarnished by CuO for better results.

Date: 02/01/2005 Owner: Matthew

Full size: 592x400

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Photo Properties

summary details

Make	Hewlett-Packard	Model	HP PhotoSmart 318
Aperture Value	f/2.8	Color Space	sRGB
Exposure Bias Value	0.00 EV	Flash	Flash
Focal Length	6.79 mm	ISO	100
Metering Mode	Center Weighted Average	Shutter Speed Value	1/30 sec
Date/Time	02/01/2005 05:09:11 PM

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