Light and Sound by P. Andrew Karam, Ben P. Stein


Light and Sound by P. Andrew Karam, Ben P. Stein

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 used in industry, research, and medicine, as well as in everyday electronics like DVD and CD players. Ultrasound, sound emitted at a high frequency, helps create images of a developing baby, cleans teeth, and much more. Light and Sound teaches how light and sound work, how they are used in our day-to-day lives, and how they can be used to learn about the universe at large.

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Book Info


109 pages


P. Andrew Karam, Ben P. Stein
More books by P. Andrew Karam, Ben P. Stein


Publication date

1st August 2010



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