Temples are the sacred places in the holy India. Whenever someone gets a trouble in one’s life soon they rush to temples wishing something from god. God provides the person with the positive energy to fight upon the problems. The traditions and customs followed by Hindus in temples can be scientifically explained.

The idol of god will be generally placed in the abundant magnetic and electric wave conveyances of north/south pole push of Earth where abundant positive energy is generated. This can be absorbed by the devotees by doing pradakshinas around the idol. Every custom can be explained by some sort of scientific reason. Leaving your slippers outside the temple helps you absorb the positive vibrations from the floor of the temple which is already constructed in quite a selected place. The sound from the copper bell and the heat from the camphor light is absorbed by the idol and generates some more vibrations. All these vibrations could be absorbed by the devotees while pradakshinas. Going to temple also activates all your senses, bell sound activates your hearing sense, heat of aarathi activates your touching sense, theertham activates your taste sense and the fragrance of the flowers helps your smell sense.

Thus god induces positive energy into you. So even atheists can go to the temple to have this positive energy to fight with the problems they are facing.