Found 20 - 30 results of 58 programs matching keyword "perception of sound"
Exploratorium composer Wayne Grim used the video of the transit to create a sound composition in real time. As the video signal was received by Wayne's computer, a program he wrote converted the signal into a unique aural experience. http://www.waynegrim.com Discover the Tibetan Buddhist view of the mind with Geshe Lhakdor. He discusses how awareness and sensory information (sight, sound, smell, taste, and touch) are perceived through different forms of consciousness, and how Buddhist practitioners investigate their inner mental experiences to better understand their experience of the world around them. In this gem from 1990, we get a brief peek into the flourishing mind of German-born composer/sculptor Trimpin, a MacArthur "genius" award winner and the subject of a recent feature documentary. He chronicles his unique adventures through sound and music making, takes audience questions, and stages modified versions of his musical installations in front of the live audience. Geeks have strange hobbies. Staff physicist Paul Doherty plays the corrugated plastic tube, also known as a whirly, and explains the surprising science behind the sound.
Exploratorium staff physicist Thomas Humphrey divulges a clever way to measure the speed of sound, and he explains how hes used that information to measure things in the world. Our host, Stephanie Chasteen, shares some more fun facts and activities having to do with the science of sound.
An introduction to how to make your own simple speaker, which transmits sound from a radio or MP3 player and demonstrates the principles of electromagnetism and vibration. A detailed demonstration of how to make a cup speaker, including a discussion of materials needed. The science behind the Cup Speaker activity, including how electromagnets work, and how in this activity the magnet pushes the bottom of a cup back and forth, vibrating the air and creating sound. Our host, Stephanie Chasteen, shares some fun facts and activities having to do with the science of sound.