If you are interested in Science and Technology, this is a good place to find fascinating articles. These are an assortment of articles, questions, and facts provided to us by our faculty and students. Every article will be provided with some description and a source, for you to explore and discover more.
Human ears are extra sensitive to particular frequency of sounds, this may be due to the similarity of these frequencies with sounds of cry or scream.
These frequencies are generally in between 2,000 to 5,000 hertz and may also cause harm to our internal ear.
More on this, in the video
Why do we have water fountains in the middle of the city?
We may think water fountains are just for beauty, but in reality they are strategically placed in the cities to control the sound pollution. Imagine yourself in a quite library, even a little sound may disturb and irritate you, but when there is a constant noise on the background, the other noises wont effect you as much, this is exactly the idea behind water fountains placed in centers of busy places.
