Proving the Unseen
Posted on February 13th, 2008 by Marisol Velez
Photo by Ian Britton
Just because you can’t see or feel it, doesn’t mean it doesn’t exist. Take radio waves, for instance. Although we can’t see or feel radio waves, we undoubtedly know they exist. In fact, we even invented a device called the radio that can receive and transmit radio waves.
Physicists will agree that nature […]
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Filed under: Exploring Phenomenons, Patterns in Technology