The Hum - Bindi Patel, GGSK College

Can a single noise or sound drive you stark raving mad? What if you could hear a sound that most of the population cannot hear? Would you think you are losing your mind? I am referring to a mysterious sound that only around 4% of the population can hear and it is known as 'the hum'. All over the world, people have reported hearing a persistent low pitched frequency noise that is not audible to all people.