Secret Room Was Hiding in Great Pyramid All Along By in What’s inside the pyramids?The Great Pyramid of Giza is about 450 feet tall and it’s the biggest pyramid in Egypt.So what did the scientists manage to discover? Science 109 views FacebookTwitterLinkedinPin ItTumblrWhatsApp You may also like How does an Induction Motor work ? Science 69 views How does an Electric Car work ? Science 39 views Nikola Tesla – Limitless Energy & the Pyramids of Egypt Science 141 views Tesla Valve -The complete physics Science 88 views Tesla Turbine Science 105 views Manual Transmission, How it works ? Science 112 views How a Tesla Coil Works Science 720 views Nikola Tesla’s Radio Controlled Boat Science 116 views Professor Eric Laithwaite: Magnetic River 1975 Science 25 views Faraday and Einstein Science 67 views