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.

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[–] 88 points 2 years ago (7 children)

Someone tell the c/FuckCars people, this'll really piss them off lol

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  • [–] 13 points 2 years ago (1 child)

    As much as I'd love to bike on the moon, our rovers don't last more than a few hours at most when dealing with lunar regolith - it's highly abrasive and gets everywhere

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  • [–] 11 points 2 years ago (3 children)
  • [–] 5 points 2 years ago

    Yes, it's very irritating lol. Basically, you know how sand is fairly abrasive by our standards? Well, sand has had millennia to get smoothed over by the natural cycles of our planet. As such, it's fairly smooth all things considered.

    Lunar regolith has not had that same opportunity. It is extremely sharp - sharp enough to cut kevlar. There's a reason so much engineering goes into making EVA suits for lunar environments.

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  • [–] 28 points 2 years ago

    Talk to Cave Johnson about the dangers of ground up moon rocks…

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  • [–] 15 points 2 years ago* (1 child)

    Should the headline be “discovered” instead of “plan”? Plan makes it sound like this is in work despite discovering how to do that so recently.

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  • [–] 10 points 2 years ago

    Semantics are secondary to capturing attention with headlines. And it's still just a minor summary of the whole story.

    To elaborate, some dudes discovered a way to melt moon rocks to make asphalt. More dudes plan to make moon roads with it.

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  • [–] 9 points 2 years ago (3 children)
  • [–] [B] 9 points 2 years ago

    Cruising in an old chrysler with Frank Sinatra on speakers. Fly me to the moon.

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  • [+] 7 points 2 years ago* (last edited 2 years ago) (2 children)
  • [–] 4 points 2 years ago* (last edited 2 years ago) (1 child)

    While the moon has basically no atmosphere, I don't think it would matter much. Plenty of lunar dust would get blown around by the force of the engines, and the mass or that dust would contribute. Beyond that, the exhaust itself has a lot of force, and is probably plenty.

    https://www.youtube.com/watch?v=9HQfauGJaTs

    Look at the Apollo missions taking off, it's quite violent for the surround area.

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  • [–] 4 points 2 years ago (1 child)

    There's one thing they seem to be forgetting.

    How the fuck are they gonna send that many people to warrant the road-building? I mean, they could, but would definitely break their banks.

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  • [–] 20 points 2 years ago

    Honestly the number of people required to send is zero, because they're for vehicles and it isn't a strict requirement that they have humans in them.

    As long as there is "stuff" that needs transporting, you'll want vehicles, and if you want vehicles you probably want roads.

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  • [–] 4 points 2 years ago (1 child)

    I keep hearing about going to the moon building this and that but when was last time man set foot there? Just do it already.

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  • [–] 3 points 2 years ago*

    I saw a report recently about a 3D printing company that plans to use moon dust for concrete to build lunar housing.

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  • [–] 3 points 2 years ago (1 child)

    And what's going to protect the lens from the lunar dust?

    They might need a diamond lens or something.

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  • [–] 1 point 2 years ago

    Counting Crows and Vanessa Carlton are tuning their instruments...

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