It's called light wave refraction. http://upload.wikimedia.org/wikipedia/commons/6/62/Pencil_in_a_bowl_of_water.png
http://en.wikipedia.org/wiki/Refraction
In optics, refraction occurs when light waves travel from a medium with a given refractive index to a medium with another. At the boundary between the media, the wave's phase velocity is altered, it changes direction, and its wavelength increases or decreases but its frequency remains constant.
3 comments:
So obviously fake. Enlarge the image and see that the ladder is split.
It's called light wave refraction.
http://upload.wikimedia.org/wikipedia/commons/6/62/Pencil_in_a_bowl_of_water.png
http://en.wikipedia.org/wiki/Refraction
In optics, refraction occurs when light waves travel from a medium with a given refractive index to a medium with another. At the boundary between the media, the wave's phase velocity is altered, it changes direction, and its wavelength increases or decreases but its frequency remains constant.
Umm no shiz dave... it's an art exhibition.
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