https://lifeboat.com/blog/2017/01/electromagnetic-levitation-quadcopter Safeguarding Humanity Wed, 26 Apr 2017 19:56:16 +0000 hourly 1 https://wordpress.org/?v=6.8 https://lifeboat.com/blog/2017/01/electromagnetic-levitation-quadcopter#comment-300568 Tue, 31 Jan 2017 23:59:18 +0000 http://lifeboat.com/blog/2017/01/electromagnetic-levitation-quadcopter#comment-300568 Why close comments on timeless subjects? Do you really think it likely that those with the most/best to say will find the piece prior to closing comments? This also disallows links to the future. Far from the “out of control”(kevin kelly) or even original “hypertext” ideal.

]]> https://lifeboat.com/blog/2017/01/electromagnetic-levitation-quadcopter#comment-300567 Tue, 31 Jan 2017 23:51:04 +0000 http://lifeboat.com/blog/2017/01/electromagnetic-levitation-quadcopter#comment-300567 This is outstanding! Can the heat of the passing trains be captured and turned partly back into electricity+hot (desalinated) water? Seems a multi-system approach might work wonders here. A really free system would be optimal(most productive), but that might be difficult with radical Islamists and Luddite “Unabomber” types running around. …Far faster/better than putting things on a greyhound.

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