Some more science about Bangles: - Tinkling sound of bangles keep mother and child both stress-free. In the southern part of India, there is a ceremony called ‘baby shower’ where women are gifted bangles to wear. But this normal looking ceremony has deeper scientific meaning. According to scientific study, at the seventh month of pregnancy, the brain cells of baby start activating and the baby starts to learn and recognize sounds. And a tinkling sound of bangles provides acoustic stimuli for the baby. - Bangles help to maintain Emotional Balance. A research conducted on ladies wearing glass bangles and those wearing bangles made of other synthetic materials had revealed that woman wearing non-glass bangles experienced distress such as pressure on the head or body, fatigue etc. Glass bangles are pacifiers and moderators of strong emotions. - Bangles help in keeping unwanted negative energy away. It is believed that sound of bangles created due to friction in the hands of a person wearing them helps in keeping unwanted negative energy away from the house of wearer. Glass bangles were found to absorb the goodness and purity from the atmosphere and the elements prevailing in the natural environs around and radiate them on to the wearer. The sound caused due to the jostling of bangles with each other also found to be soothing and gentle on the environs and the sound echoed the serenity of the surroundings onto the wearer, back. Also, glass bangles repulsed the bad vibes in the surroundings and protected the body of the wearer from evil agents in the atmosphere. Marak (Destroyer) waves are created by the sound of the bangles worn in larger numbers by a newly married woman. With the help of these waves, the newly married woman is protected from the evil eye and attacks of negative energies. - Bangles help to strengthen bones of a hand wearing them. Bangles are also made up of metals like gold and silver which help in strengthening the bones of the hand wearing them. Due to the friction of gold and silver, it’s believed that the metallic property of these metals enter inside body and have medical benefit to the person wearing them.