The Franklin General Authority has given emergency approval to a waterline replacement on a portion of Liberty and 15th streets in preparation for paving during PennDOT's Liberty Street Betterment ...
Why are appliances playing elaborate tunes, and where do they come from? Two sonic designers explain how they compose for ...
Martha Stewart on MSN
Why your washing machine is shaking—and the simple fixes experts swear by
A shaky washer is typically a sign that something is off-balance.
Abstract: Active Noise Control (ANC) systems are typically based on adaptive filters. However, electroacoustic transducers and their associated electronic components often exhibit nonlinear behaviors ...
Abstract: The magnetically excited acoustic noise of high utilized Flux Switching Machines is already at no-load big due to the high radial air gap flux density amplitudes of up to 1.8 T. These ...
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