New Delhi [India], August 22 (ANI/ATK): Vastu Mahaguru Basannt R Rasiwasia is spreading the energies of the ancient science Vaastu Shastra to the world using technology that crosses the barriers of caste, creed and social status. Through Basannt R Rasiwasia's app "revaastu", Where one can click a picture of their room and check and correct basic and simple Vastu requirements like the main door, living room, master bedroom, children's room, study, kitchen, temple, staircase, toilets, locker, mirror and shoe rack placement for themselves.