Ben P. Stein Books

Light and sound
Light and sound

By P. Andrew Karam

Average: 0.00, 0 Ratings

Our world is largely defined by what we see and hear-but our uses for light and sound go far beyond simply seeing a photo or hearing a song. A concentrated beam of light, lasers are powerful tools...

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Light and Sound
Light and Sound

By P. Andrew Karam, Ben P. Stein

Average: 0.00, 0 Ratings

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