By a Reader
The ET's in the many space craft that visit Earth, have told us something about their technology. First of all they do no use electricity and their are no wires running through their ships. They have learned how to quantum program at the molecular level. Their ships are operated by very sophisticated AI and supervision by the living beings is at a very high level. They communicate with their computers mentally and also program their computers mentally.
When flying through space at high speeds, there is always the threat of small rocks hitting and destroying their ships. Their computers/sensors scan all around to detect small rocks and compute whether the rocks will impact. It there is any chance of an impact, the rocks are teleported to a position behind the ship. If the rocks are too big to teleport, the computer flies the ship around the rock.
This is only a tiny amount of what they have told us and there will be open contact with these benevolent beings, in less than 5 years.