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• n  scientific instrument that provides a flashing light synchronized with the periodic movement of an object; can make moving object appear stationary

• stroboscope
• strobe

News & Articles

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• Physics Magic Show at McDonald Library
  In this image, captured with multiple firings of a strobe light, at left, Stephen F. Austin State University professors Ali Piran, left, and Walter Trikosko demonstrate the physics of waves during their Physics Magic Show on Tuesday, part of the annual summer reading activities program for student at the Judy McDonald Public Library in Nacogdoches.
  July 10, 2013 - The Daily Sentinel