Friday, May 29, 2009
Thursday, May 28, 2009
Wednesday, May 27, 2009
light according to physics
light is the electromangetic waves. this implies that all electromagnetic waves are light. how can we understand light?
what are the light effects on matter?
Tuesday, May 26, 2009
what is light?
light is the source of life. without light there will be no life at all. but, what is light, anyway?
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