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(as of July, 2009) View the license and download the Sonification Sandbox The Sonification Sandbox is a project of the Psychology Department's Sonification Lab at the Georgia Institute of Technology, overseen by Bruce Walker, PhD.
A single sand grain is a simple thing. But en mass, grains of sand build, slide and settle into beautiful and mysterious patterns we admire, but cannot always understand. Sand has superhero qualities, as far as geological deposits go.
In the 17th century, scientists understood three phases of matter—solids, liquids and gases (the discovery of plasma, the fourth phase of matter, lay centuries in the future). Back then, solids and liquids were much harder to work with than gases because changes in solids and liquids were difficult to measure with the equipment of the time.
We have been increasingly using Flash animations for illustrating Physics content. This page provides access to those animations which may be of general interest. The animations will appear in a separate window. The animations are sorted by category, and the file size of each animation is included in the listing. Also included is the minimum version of the Flash player that is required; the player is available free from http://get.adobe.com/flashplayer/ . The categories are:
A 5-micrometer glass bead levitated in air by a single laser beam from below. This optical trap is formed by the scattering force from the laser beam and the gravitational force on the bead. Tongcang Li, et. al. used a similar optical trap to study the Brownian motion of a trapped bead in air with ultra-high resolution.
post written by: Marc Email All education is self-education.
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