walter: videos
3 video feeds in the directory cover this.
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8.01 Physics I: Classical Mechanics, Fall 1999 (Complete Lectures by Walter Lewin)
8.02 Physics II: Electricity and Magnetism, Spring 2002 (Complete Lectures by Walter Lewin)
8.03 Physics III: Vibrations and Waves, Fall 2004 (Complete Lectures by Walter Lewin)
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