A tuning fork is a simple musical instrument that produces a specific pitch when struck. It consists of a metal fork with two prongs and is often made of steel. When you hit the tuning fork against a hard surface, it vibrates and creates a clear, pure tone. This sound is commonly used by musicians to tune their instruments, ensuring they play in harmony. Tuning forks are also used in various fields, including medicine and science. In medicine, they help assess hearing and bone conduction. Additionally, they can be used in sound therapy, where the vibrations promote relaxation and healing, connecting to practices like sound healing and vibrational therapy.