Scientists plan to melt moondust to make lunar roads. Astronauts may have to do more moon-driving than moon-walking during future missions.::If we want space missions to be successful, we need to build Moon roads. Scientists plan to use lasers and moondust - here’s how.
And what’s going to protect the lens from the lunar dust?
They might need a diamond lens or something.
Just put the laser high enough above the ground, like in orbit, and nothing will ever reach the lens.