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Digital Photography Review on MSN3d
Worlds apart, cameras alike? NASA scientist explains interplanetary photography (and its Earthly similarities)Ever wonder how NASA captures stunning images from deep space probes? Interplanetary scientist John Spencer takes us behind ...
These types of waves are called longitudinal waves. In the diagram above the rope moves up and down but the energy is transferred along the rope from left to right, at 90° to the oscillation.
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