Scientists in the Indian Science Congress made some embarrassing claims thatPythagoras’s Theorem was invented in India, not Greece, Inter-planetary planes in Vedic age, Cows can turn their food into 24-carat gold, Helmet from Mahabharata days on Mars, Autopsy by leaving the dead body in water. This is refuted in http://indiatoday.intoday.in/story/5-howlers-from-the-indian-science-congress/1/411468.html
Another person made a claim by quoting Vyaminka Shastra that aeroplanes existed in India 7,000 years ago but he was unaware of the fact that this claim was refuted 40 years ago,
http://www.firstpost.com/living/vyamanika-shastra-is-a-big-fat-hoax-claims-of-aviation-in-ancient-india-debunked-40-years-ago-2031939.html
http://indianexpress.com/article/india/india-others/science-meet-didnt-hear-40-years-ago-iisc-debunked-flying-claims/99/
IAS officer claims that blowing conch shell can turn white hairs into black and exercises rectal muscles.
http://timesofindia.indiatimes.com/india/IAS-officer-blew-conch-at-science-meet/articleshow/50476426.cms
Nobel laureate V Ramakrishnan calls Indian Science Congress a circus.
http://www.firstpost.com/india/indian-science-congress-is-a-circus-wont-attend-it-nobel-laureate-v-ramakrishnan-2572268.html
