Nikola Tesla claimed that one machine he developed for producing constant frequency electricity caused earthquake in NewYork city. Is his claim true? Let's explore the working of this beautiful piece of technology and also try to find out the truth behind his earthquake claim. Please check out Nikola Tesla Research & Development Center channel : https://www.youtube.com/channel/UC4uJgCHU3s4AOA-uT5SDA4w Support them on Patreon : https://www.patreon.com/teslaturbo Be our supporter or contributor: null instagram : https://www.instagram.com/sabinzmathew/ Twitter : https://twitter.com/sabinsmathew Telegram : https://t.me/sabinmathew FB : https://www.facebook.com/SabinzMathew Connect with me directly : https://stargram.in/j/lesics@conference.im.stargram.in Private key : LES50864 Voice over artist : https://www.fiverr.com/voiceonthemove