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Louis L. Watson commented on the blog post Could Yellowstone and Other Magma Sites Power Cheap, Speedy Transportation? 9 months, 1 week ago · View
Magma is World wide avaiable forever to inject into molds without heating to form subway pipe and road slabs and many other products without reheating the magma. Super straight evacuated pipe allows individual freight and passenger cars to travel cheaply in safety at 1,000 mph. Airplanes could not compete. The freight and passenger cars would [...]





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