Acoustic-Dissipation Sound Blanket
Year: 2026
Type: article
Abstract: Acoustic-Dissipation Sound Blanket Inventor: Kirk Lim Sang This invention is a lightweight, flexible noise barrier built to quiet loud generators, air compressors, and construction tools without using heavy rubber or toxic lead. The blanket operates entirely on geometric sound physics without needing electrical power, speakers, or computer software The blanket works by wrapping a porous inner fabric layer around an internal honeycomb grid made of lightweight recycled plastic. When loud engine rumbles hit the curtain, the sound waves pass through the fabric and get trapped inside hundreds of hollow hexagonal chambers; the exact shape of these internal air pockets forces the sound waves to bounce directly against each other. As the waves collide, they cancel themselves out completely, safely turning loud, harsh noise vibrations into harmless, low-friction heat while dropping the surrounding volume dramatically This creation helps humanity by protecting the hearing health of construction workers, machinery operators, and gardeners who run loud equipment every day, it also lowers noise pollution in busy neighborhoods, stopping stress and sleep disruptions for families living near active work zones. Because it is light and packs flat, a single worker can easily carry and hang it without risking back strain
Author: Lim Sang, Kirk Anthony
Language: English
Subfield: Acoustics and Ultrasonics
Field: Physics and Astronomy
Domain: Physical Sciences
Open Access status: green
OpenAlex ID: W7225744351
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