Delaware County District Library

What the ear hears (and doesn't), inside the extraordinary everyday world of frequency, Richard Mainwaring

Label
What the ear hears (and doesn't), inside the extraordinary everyday world of frequency, Richard Mainwaring
Language
eng
Bibliography note
Includes bibliographical references (pages 267-292) and index
Illustrations
illustrations
Index
index present
Literary Form
non fiction
Main title
What the ear hears (and doesn't)
Nature of contents
bibliography
Responsibility statement
Richard Mainwaring
Sub title
inside the extraordinary everyday world of frequency
Summary
In 2011, a skyscraper in South Korea began to shake uncontrollably without warning and was immediately evacuated. Was it an earthquake? An attack? No one seemed quite sure. The actual cause emerged later and is utterly fascinating: Twenty-three middle-aged folks were having a Tae Bo fitness class in the office gym on the twelfth floor. Their beats had inadvertently matched the building's natural frequency, and this coincidence―harnessing a basic principle of physics―caused the building to shake at an alarming rate for ten minutes. Frequency is all around us, but little understood., --Amazon
Table Of Contents
Prelude -- The black hole at the end of my piano -- Pitch perfect -- Bridges over troubled waters -- Ghost notes -- Fix in the mix -- Only the lonely -- Of sound mind -- Somewhere over the rainbow -- Acoustic ammunition -- Sleight of ear -- High times
resource.variantTitle
What the ear hears (and does not)
Classification
Content

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