fly Archives – The Green Optimistic green tech news, since 2008 Mon, 02 Feb 2015 09:16:44 +0000 en-US hourly 1 https://wordpress.org/?v=7.0 2667534 How to Build a UFO-like Anti Gravity Spaceship https://www.greenoptimistic.com/build-ufo-anti-gravity-spaceship/ https://www.greenoptimistic.com/build-ufo-anti-gravity-spaceship/#comments Wed, 05 Mar 2008 13:30:58 +0000 https://www.greenoptimistic.com/index.php/2008/02/10/how-to-build-an-ufo-like-anti-gravity-spacecraft/ Maybe the title’s “antigravity spaceship” aim is too high (it’s a long way ’till there), but Tesla, followed by other scientists along the last century, discovered the principle of propulsion using strong electromagnetic fields. It’s not about traveling on the ground, but from the ground up, with extraordinary speed and ease. The entire document is posted […]

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