Friends, When a sculptor carves a stone that has fallen down from the mountain and gives it the shape of an idol, and installs it in the temple, then without asking any question, we start bowing our heads in front of that idol and start worshiping it with reverence. but when we are told that, 
1. The idol in the temple is placed in the middle of the Garbhgrih, take care while visiting. 
2. Take off your slippers before entering. 
3. Ring the bell at the time of entering. 
4.Stand with folded hands in front of the idol of God. 
5.Make sure to wave your hand on the burning lamp. 
6. After darshan, circumambulate the temple. 
                   Then we start raising many questions as, why should we do this, why should we do that.Especially today's new generation does not want to believe anything without doing arguments. The expansion of knowledge and the increasing  technology have taught us to be logical. Today I am trying to present the solution to these questions.

1.An Idol placed in the centre of Garbhgrih-----In the temple, the idol of the Lord is placed exactly in the center of the Garbhgrih. Because It is believed that this place has the highest amount of positive energy. Here positive energy reaches the body when you stand with positive thinking and negativity runs away.

2.Takeing off slippers-----One has to enter the temple barefoot, this rule is in every temple of the world. The scientific reason behind this is that the temple floors have been constructed since ancient times in such a way that they are the biggest sources of electric and magnetic waves. When one walks on these with bare feet, maximum energy enters the body through the feet.
3. Ringing the bell in the temple-----As and when we enter the temple, we see that there is a bell hanging on the door which has to be rung. While entering the main temple (where the deity's idol) there also people are seen ringing the ghanta or bell, the reason behind this is that the sound emanating from ringing it echoes for seven seconds which activates the seven healing centers of the body.
4. Why fold hands------because blood circulation through two main nerves Ida and Pingala is completed.
5.Waving our hands over the lamp------ After the Aarti, everyone places their hands on the lamp or camphor and then applies it to the head and touches the eyes. By doing this, the sense of sight becomes active with light warm hands and gives better feeling.
6. Why do circumambulation------
 Parikrama has to be done after visiting and worshiping in every main temple. Parikrama has to be done 3,5,7 times. When circumambulated in the temple, all the positive energy enters the body and the mind gets peace.
Friends, there is definitely a scientific basis behind every arrangement of the temple. These arrangements have been made by our forefathers after having given a good thought to it. Just as, it is a matter of believing in God, not of knowing. Similarly, these arrangements are also subject to acceptance.