Evan Grant: Making sound visible through cymatics

The video explores the concept of cymatics, which involves visualizing sound through vibrating mediums like sand or water. It traces the history of cymatics from early observations by Da Vinci and Galileo to modern-day experiments by John Stewart Reed. The video highlights various applications of cymatics in science, art, and education, such as creating a lexicon of dolphin language and using cymatics for healing. It emphasizes the potential of cymatics to reveal hidden data in nature and encourages viewers to explore this field further.

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