this post was submitted on 23 Oct 2023
177 points (96.8% liked)

Technology

59068 readers
3471 users here now

This is a most excellent place for technology news and articles.


Our Rules


  1. Follow the lemmy.world rules.
  2. Only tech related content.
  3. Be excellent to each another!
  4. Mod approved content bots can post up to 10 articles per day.
  5. Threads asking for personal tech support may be deleted.
  6. Politics threads may be removed.
  7. No memes allowed as posts, OK to post as comments.
  8. Only approved bots from the list below, to ask if your bot can be added please contact us.
  9. Check for duplicates before posting, duplicates may be removed

Approved Bots


founded 1 year ago
MODERATORS
 

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.

all 34 comments
sorted by: hot top controversial new old
[–] [email protected] 90 points 1 year ago (7 children)

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

[–] [email protected] 31 points 1 year ago (2 children)

Shiiiiit. Moon trains anybody?

[–] [email protected] 10 points 1 year ago

I’ll take the moon subway

[–] [email protected] 1 points 1 year ago
[–] [email protected] 22 points 1 year ago

My first thought when reading the headline was how pissed is the fuckcars movement gonna be when they find your carbrains are building roads on the moon lol

[–] [email protected] 13 points 1 year ago (1 children)

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

[–] [email protected] 11 points 1 year ago (3 children)
[–] [email protected] 7 points 1 year ago

Worse actually, but I get the reference.

[–] [email protected] 5 points 1 year 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.

[–] [email protected] 4 points 1 year ago

I don't like sand it's abrasive course and it gets everywhere wearing my tires down

[–] [email protected] 6 points 1 year ago

Cars are great, if there are few. Can't have everyone in one when you live densely.

[–] [email protected] 5 points 1 year ago* (last edited 1 year ago)

So Michael Jackson is outdated now. :-)

[–] [email protected] 4 points 1 year ago

Those damn murder machines keep ruining all that perfectly good moon cheese. They should simply walk the 13 miles to the mission location instead.

[–] [email protected] 2 points 1 year ago

Lol, those people are worse than preachy vegans and Linux supremecists combined. They're one of the few communities I've blocked completely.

[–] [email protected] 28 points 1 year ago

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

[–] [email protected] 15 points 1 year ago* (last edited 1 year ago) (1 children)

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.

[–] [email protected] 10 points 1 year 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.

[–] [email protected] 9 points 1 year ago

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

[–] [email protected] 9 points 1 year ago (3 children)
[–] [email protected] 10 points 1 year ago
[–] [email protected] 6 points 1 year ago

Here comes another Chinese earthquake: ebrbrbrbrbrbr

[–] [email protected] 5 points 1 year ago

Uuuuuuuuuuuuuuuuuuuuuuuuuuuh

[–] [email protected] 4 points 1 year ago (1 children)

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.

[–] [email protected] 21 points 1 year 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.

[–] [email protected] 4 points 1 year ago (1 children)

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.

[–] [email protected] 2 points 1 year ago

Not much point sending people there without any real purpose. Much cheaper and safer to send probes to gather whatever scientific data we need.

[–] [email protected] 3 points 1 year ago* (last edited 1 year ago)

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

[–] [email protected] 3 points 1 year ago (1 children)

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

They might need a diamond lens or something.

[–] [email protected] 2 points 1 year ago

Just put the laser high enough above the ground, like in orbit, and nothing will ever reach the lens.

[–] [email protected] 1 points 1 year ago

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