Tip - A Moment of Science - Indiana Public Media | How Do Photocopying Machines Work?

Published 9 years, 4 month(s) ago | Submitted by DJMORGAN Atomic

Photocopying machines are fairly complicated devices, but the basic principal is pretty simple.

For further reading: http://indianapublicmedia.org/amomentofscience/photocopying-machines-work/

Posted: 9 years, 4 month(s) ago

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