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SKIN – National Geographic

Skin Synopsis: Obsessed with its beauty, humbled by it flaws, humans are covered by a unique ultra-thin shield that instantly defines and shapes the body living inside it. Now, National Geographic invites you on an in-depth adventure revealing not just the science but the vital cultural meanings we attach to this largest of all human […]

Science and Music: Though published in the ’30s, everything written remains relevant.

Science and Music:  Though published in the ’30s, everything written remains relevant.

The distinguished physicist describes the scientific principles of musical sound in a precise, non-technical way that will engage both amateur and serious musicians. Topics include development of human hearing, general properties of sound curves, transmission and reproduction of sound curves, methods of producing sound, and harmony and discord. Includes 75 illustrations.