In the garden, the start of the growing season means the return of dirt under our fingernails, the scent of freshly spread mulch and the first blooming roses. In my neighborhood, and perhaps yours, it ...
Scientists show that a thin layer of plasma, created by ionizing air, could be promising as an active sound absorber, with applications in noise control and room acoustics. Did you know that wires can ...
Did you know that wires can be used to ionize air to make a loudspeaker? Simply put, it’s possible to generate sound by creating an electric field in a set of parallel wires, aka a plasma transducer, ...
As a writer for Forbes Home since 2021, Emily specializes in writing about home warranties, solar installations, car transportation and moving companies. With a background in journalism and experience ...
A survey is made of compression brake noise levels in heavy duty diesel trucks, using test procedures based on the ISO and EPA driveby acceleration noise tests. The data shows that compression brake ...
Rubber continuously variable transmission (CVT) belts are extensively applied in automotive industry. The tones of belt 'whistle' noise, which vary with belt transmission speed during low- and ...
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