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NOIR / Housekeeping


Air pollution is one of the biggest thread to Urban life where we can't grow trees in the 4th floor. So, The solution is to use an Air-purifier to bring spiritual balance to life but with the cost of noise produced by the purifier itself that affects the balance.

So, how could the NOIR be the solution to read the books or meditate without hearing the buzz of a machine?

NOIR is a self-adaptive noise cancelling air-purifier. Therefore, It can work double the speed of conventional air purifier without any noise. The array of noise-cancellation Microphones & Speakers will cancel-out the noise made by the Air-purifier itself at any given time.


Sethu Institute of Technology

Sethu Institute of Technology
Virudhunagar, India

S K Vigneshvaran,
Sethu Institute of Technology