A Look at sound
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Episode of Series “Life Around Us”. Very clearly, sometime using graphics, this film explains how sound works, how it is measured and what experiments have been conducted into its nature and effects. Some information about the work of Boyle and Edison is given and the physiology of the ear and nature of hearing are explained.
Sources
- 16mm Filmography (legacy record) — title, description, catalog record
Original permalink · Record added 2026-01-23 03:11:07