Have you ever wondered how camera lenses focus?
Or why microphones have foam covers?
Or if you can print in 3D??
Get ready to discover how gadgets work- from calculators to loudspeakers- with amazing illustrations, cutaway views,
magnified insects and detailed photographs.
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Or why microphones have foam covers?
Or if you can print in 3D??
Get ready to discover how gadgets work- from calculators to loudspeakers- with amazing illustrations, cutaway views,
magnified insects and detailed photographs.