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(From AScribe)
CAMBRIDGE, Mass. -- The whorls and swirls of color may look like something by art nouveau painter Gustav Klimt, but the winning images from MIT's annual 8.02 "Weird Fields" contest are really computer-generated visualizations of vector fields.
To help students understand electromagnetic force fields, Professor of Physics John Belcher and colleagues at the MIT Center for Educational Computer Initiatives developed a computer applet into which students put the mathematical expressions that describe a given field. "It then pops out a visual representation of what the field looks like," he said.
And the most striking image wins.
MIT's undergraduate course "Introduction to Electricity and Magnetism," better known as 8.02, is part of the Institute's Technology-Enabled Active Learning Project (TEAL), which recasts physics learning by presenting familiar material in dramatically different ways. TEAL merges lectures and hands-on desktop ...