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Framed Pictures, Canvas Prints
Posters & Jigsaws since 2004

Displaced Gallery

Available as Framed Prints, Photos, Wall Art and Gift Items

Choose from 60 pictures in our Displaced collection for your Wall Art or Photo Gift. Popular choices include Framed Prints, Canvas Prints, Posters and Jigsaw Puzzles. All professionally made for quick delivery.


Standing waves pattern Featured Print

Standing waves pattern

Standing waves pattern on a drum skin. Sand was spread over the drum skin and the drum was then repeatedly hit (lower centre). The sand was displaced from areas of movement (antinodes) to areas where the drum skin remained still (nodes). These nodes and antinodes form standing waves and do not change position. They are caused by the repeated interference of waves with identical wavelengths, moving in opposite directions to each other. Constructive interference causes displacement, destructive interference does not

© ANDREW LAMBERT PHOTOGRAPHY/SCIENCE PHOTO LIBRARY