The World of Sound, Six Lectures Delivered Before, 1921 - Couverture souple

William Henry Bragg

 
9781332316342: The World of Sound, Six Lectures Delivered Before, 1921

Synopsis

How does sound move, and how do our ears hear it? This lively exploration shows, in clear, practical terms, how vibrations travel through rods, pipes, water, and air to reach our ears. The book uses simple demonstrations to reveal the wonders of sound and the ways scientists study it, from everyday noises to dramatic war-time experiments.


Written for curious minds, this edition invites readers to see sound as a journey. It connects the quiet world of a listening ear with the busy science of waves, instruments, and the clues sounds leave behind. The World of Sound blends hands-on examples with accessible explanations, making complex ideas easy to grasp without losing the wonder.



  • How sound travels along a solid rod, through water, and across air, and how you can hear it from a distance.

  • Why air is essential for carrying certain sounds and how different surfaces launch or dampen vibration.

  • How insects, birds, and other creatures create sounds, and what those calls mean.

  • Real-world methods like sound-ranging and hydrophones used to locate explosions or chart the seas.


Ideal for readers curious about science, sound, and the ways researchers listen to the world around us.

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