THE second part of Lord Rayleigh's highly instructive work on acoustics contains the mechanics of oscillatory motions in liquids and gases. Atmospheric air is that medium by which by far the greater ...
A team led by Gabriel Blaj, a staff scientist at the SLAC National Accelerator Laboratory and Stanford University, has generated what may be the loudest possible underwater sound. Using SLAC's Linac ...
Is your environment too noisy for your dog? It is generally agreed that dogs have better hearing than human beings, especially in the higher frequency ranges. It is also a proven fact that exposure to ...
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