Gravitational Tunneling Machine
Fran De Aquino · 2014
A new tunneling machine is described in this article. It works based on the gravity-control technology, and can reach high velocities through rocky means; possibly few tens of meters per hour, moreover it can move itself in any directions below the ground. This machine can be highly useful for urban tunneling, drainage, exploration, water supply, water diversion and accessing the mines of diamonds, coal, oil, and several others types of minerals existent in the Earth’s crust.