we can reduce fog in lahore by turning of this computer.
No.
The design of the engine intake and exhaust can do a lot to reduce noise levels.
A fog light uses a different light beam to reduce how we see when there is fog. Regular high beams make fog appear more dense, or thicker. Low beams reduce that effect, but limits sight distance. Fog lights gives more sight distance without making the fog look more opaque.
noise reducing from signal by some method?
computer
Shoot in a heavy fog
noise insullation in walls help to reduce the noise and also triple glazing
noting
they are made of egg foam which muffles noise
thermal noise willbe reduce
To reduce the noise of chatter at hotels, someone could ask the owner of the hostel to speak to the people making the noise. Also, the person who doesn't like the noise could buy some headphones or earplugs to limit the noise they hear.