I believe the whole Indian philosophy, which is largely influenced by Hinduism is based on scientific facts. Our Vedas are nothing more than elaborated amazing fact books. All the ways prescribed (for daily day-to-day things) as per the Indian philosophy are essence of the facts mentioned in the Vedas. Our philosophy is a great mixture of physics, chemistry, biology, psychology, Mathematics, Cognitive science. Every god damned, stream of science that is possible. Of course the way we practice our life right now is very much impure than the ones mentioned in the Vedas