Hinduism,Buddhism and Christians utilize bells in the spiritual and religious practices.
A temple bell is not made of just ordinary metal but a combination of a variety of metals like lead,copper
cadmium,zinc,nickel,chromium and manganese.The calculation of the quantity of each to be used in the making of a bell is done on a scientific basis
When a bell is rings there is a resonance which creates an immediate harmony between the right and left lobe of the brain . The sound waves from bell strengthens the brain by reinforcing the connection between brain cells improving processing of information,making decisions,forming memories and improving concentration
The moment you ring that bell, bell produces sharp but lasting sound which lasts for minimum of seven seconds in echo mode good enough to touch your seven healing centers or chakras in your body.
Your brain has two hemispheres, left and right. Left hemisphere thinking is logical, practical, and mathematical. Right hemisphere thinking is intuitive, abstract, big-picture focused, and creative. Numerous studies have shown that the worlds’ greatest thinkers, inventors, artists and scientists use both brain hemispheres together, in unison. Meditation has been scientifically proven to synchronize your left and right brain, allowing extremely beneficial changes in thought, communication, neural chemistry, and intellectual processing power. Meditation actually super-charges your brain