If everything goes well, soon we will be able to reach the center of the Earth using 7200ºF flame jets that can go into any kind of material at 100 feet an hour. Wait, "if everything goes well"?
Yes, apparently this is a great idea because it can be the key to obtain cheap geothermal power. These drills—created by Jared Potter—will go deep into Mother Earth to reach the magma to make geothermal energy wells. The magma will be used then to superheat water and produce electricity using steam and turbines—forever and ever—something that is impossible now even with today's state-of-the-art drilling technology.
Unlike current drilling methods, the flame-jets make holes without touching the rock itself. Potter has two prototypes so far, both with the same results. The first fires a 3200ºF hydrogen flame to heat the rock, making cracks that expand into a full hole in a matter of minutes. The other one superheats a jet of water at 7200ºF and can work at super-deep levels, with extreme pressures.
They are both in the preliminary testing stages, but as you can see in the video, they show promise. If they work, it will be great idea with—hopefully—great benefits for all of mankind.
My primitive self, however, has a funny feeling about this. You know, why do people insist on doing things that may end up badly? Don't we have enough with pandemics and the bloody Apophis and its 3,000 dark comet friends coming to destroy the planet with Pink Floyd music playing on the background soon?