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2. Buy Quiet - Wikipedia

   en.wikipedia.org/wiki/Buy_Quiet

   In July 2007, New York City’s Department of Environmental Protection promulgated rules concerning citywide construction noise mitigation. These new rules reward contractors deploying tools and machinery that use the best available noise control technologies, are designed for quiet, or are known to be the quietest available models of their type.

3. Sound baffle - Wikipedia

   en.wikipedia.org/wiki/Sound_baffle

   A sound baffle is a construction or device which reduces the strength (level) of airborne sound. Sound baffles are a fundamental tool of noise mitigation, the practice of minimizing noise pollution or reverberation. An important type of sound baffle is the noise barrier constructed along highways to

4. Active noise control - Wikipedia

   en.wikipedia.org/wiki/Active_noise_control

   Active noise canceling is best suited for low frequencies. For higher frequencies, the spacing requirements for free space and zone of silence techniques become prohibitive. In acoustic cavity and duct-based systems, the number of nodes grows rapidly with increasing frequency, which quickly makes active noise control techniques unmanageable.

5. Best hearing aids for seniors in 2024, according to experts ...

   www.aol.com/lifestyle/hearing-aids-for-seniors...

   It’s an extended-wear hearing aid that’s placed deep in the ear, near the eardrum, by a trained hearing professional. And unlike other hearing aids, it’s meant to be worn 24/7 for several ...

6. Noise control - Wikipedia

   en.wikipedia.org/wiki/Noise_control

   Social activities may generate noise levels that consistently affect the health of populations residing in or occupying areas, both indoor and outdoor, near entertainment venues that feature amplified sounds and music that present significant challenges for effective noise mitigation strategies.

7. I tried an EMF-blocking device to reduce my exposure to ... - AOL

   www.aol.com/finance/tried-emf-blocking-device...

   The device simply starts working when it's plugged in. “The most common feedback we get is improved sleep, more energy levels, fewer headaches, and less brain fog," says Somavedic CEO Juraj Kocar.

8. Sound attenuator - Wikipedia

   en.wikipedia.org/wiki/Sound_attenuator

   A sound attenuator, or duct silencer, sound trap, or muffler, is a noise control acoustical treatment of Heating Ventilating and Air-Conditioning (HVAC) ductwork designed to reduce transmission of noise through the ductwork, either from equipment into occupied spaces in a building, or between occupied spaces.

9. Download, install, or uninstall AOL Desktop Gold - AOL Help

   help.aol.com/articles/aol-desktop-downloading...

   Learn how to download and install or uninstall the Desktop Gold software and if your computer meets the system requirements. ... • 512 MB free hard disk space ...