Hindu Religion and Science -
Hindu traditions such as touching the feet, planting basil, going to the temple, idol worship and science behind all the customs and beliefs and have an exact argument. Below app is the attempt to explore this truth of hinduism.
https://play.google.com/store/apps/details?id=com.strikingtopapps.hindu_dharm_and_science
RE: Science behind visiting temples: - :Scientific reasons behind the Hindu customs which will surprise you"