Uploaded March 2013 | Updated September 2026, 2 days ago

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You can be an inventor too.
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Show me the Prototype!
Nashville school teacher Rebecca Byler sees the final prototype of her grading pen in episode 13.

Also, Joe is presented with a name and final prototype for his cutting board system.

And with a little help from the entire Everyday Edisons team during a workout session, engineer Chris Hoy presents Jen with the final prototype of her exercise device during an emotional presentation.

This episode first aired on public television stations around the country in 2007.

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