As a wise man once said, “I don’t like sand. It’s coarse and rough and irritating – and it gets everywhere”. The same could be said for another material in our solar system – dust.
The kind of dust present on the moon is even more annoying than the grains that bothered Anakin Skywalker on Tatooine. It is constantly bathed in solar radiation, smells like spent gunpowder, and can cause allergic reactions, as it did in some of the Apollo astronauts. It’s also notoriously difficult to clean off of surfaces. Now a team of scientists at the University of Colorado at Boulder think they have a solution that would remove lunar dust without harming the material it’s attached to. And they would do this by using a tool that sounds like it’s straight out of Star Wars – an electron beam.Continue reading “Finally! A Solution to Deal With Sticky Lunar Dust”