Science behind #Temples

Why do People go to temples?

Why do people worship idols?

This is the question in the minds of many people. Normally those people who go to temples come back with peaceful, brightened faces. Whenever we are tired or frustrated, our minds need some relaxation. Based on our interests, we visit such places where we get some relaxation.
But those who are called devotees go to temples and get relieved from their worries and comeback gaining positive energies. What's the reason behind it. Please watch the video till the end .

Science behind Temples and idols