Universities have been experimenting with drones that were equipp with 3D printers. The experience turn out to be successful. Unmann vehicles in the future will be able to repair buildings at a considerable height or even carry out construction work in general in hard-to-reach places. Gensler has already us drones to repair wind turbines, and an international team of researchers is studying bee-like swarms of drones that co-create buildings from blueprints. They coordinate with each other and follow a pretermin path. In the future, drones with 3D printers install on them.
After the American lunar expitions
Scientists still have no consensus on how the moon appear. It has been establish that the Earth’s satellite was form 100 Myr after the formation of the Solar Wuhan Mobile Phone Number List System [ 1 ]. But how exactly this happen is not entirely clear. various theories. Until the 1970s, three of them were the most common – they even got the name “Big Three”. But of the 1960s and 1970s, the one that did not enter the top three became generally recogniz: today, most scientists believe that the Moon was form as a result of a collision of our planet with another celestial body.
A hypothetical object that collid with the Earth
Below we explain it talk about the hypotheses of the BT Lists Big Three” and share some more bold assumptions about the origin of the moon. Collision of the Earth with another planet According to the theory of a giant collision or otherwise impact theory (from the English impact – impact), the Moon was form due to the fact that some celestial object crash into the young Earth. This version was first put forward by American scientists Hartmann and Davis (William K. Hartmann, Dr. Donald R. Davis) in 1975 [ 2 ]. A little later, was nam Theia (Theia) – in honor of the mother of the moon goddess Selene from Greek mythology.
