If you play your cards right, you should be able to find a W12 Volkswagen Phaeton for less than $20,000. It won't be the flashiest car in the world, but what it will be is one of the most ...

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Resonators and mufflers are both parts of a vehicle's exhaust system. But if you look at the two components side by side, you may struggle to see the difference between them. That's not to say that ...

Abstract: With sub-millimetre perforation, a micro-perforated muffler (MPM) has a high acoustic resistance and low mass reactance. It can provide considerable noise attenuation effect in low-frequency ...

When you work with quality parts and people who know what they're doing, you don't need long to make a huge change to your vehicle's looks and performance. On a recent episode of 4x4 Garage, host ...

MOUNT PLEASANT, S.C. (WCBD) – Leaders on the Isle of Palms continue to discuss livability issues on the island. On Tuesday, a committee discussed ways to deal with noise complaints across the island.

In the original article, there was an error regarding the Affiliation for “Xianli Zhang.” As well as having Affiliation [3], it should be “Department of Physics ...

We demonstrate a duct muffler design that operates in the low-frequency range (<2000 Hz). The device contained a pair of coupled annular Helmholtz resonators (HRs) and porous material stuffing. HRs ...