Do you want to sound better when you sing? Many people struggle with their vocal tone, even if they can hit the right notes. The good news is that anyone can improve their singing voice with the right ...

For days and weeks after demonetisation, people from almost every household in India found themselves standing in some queue or the other — at banks and at ATMs. Why? In light of the extreme cash ...

A sound wave is a vibration that travels through a solid, liquid or gas such as the air or water. A loud sound has a large amplitude, a high pitched sound has a high frequency. Musicians and ...