15Redstones

joined 2 years ago
MODERATOR OF
[–] [email protected] 1 points 2 years ago

Somehow I don't think Errol Musk knew that much about the geology. Allegedly he bought the shares on a whim without first visiting the mine, which was in a different country.

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

Mines can absolutely become suddenly unprofitable. You don't know how much good stuff is in the ground until you dig it up.

[–] [email protected] 1 points 2 years ago (4 children)

The mine went bankrupt in '89, just a few years after Errol bought shares in it. The boss was someone else.

 

I vaguely remember a video about history of weapons that goes like "rock, fast rock, pointy rock, (...) spicy rock dropped from big metal bird" (nuke) but I can't find it again. Does it ring a bell for anyone here?

[–] [email protected] 1 points 2 years ago* (last edited 2 years ago)

SpaceX wants new regulations regarding satellite brightness.

Their own satellites (at least the second generation ones) fulfill the requirements set by the astronomers at the Rubin Observatory, +7 mag (10x darker than the original ones). Meanwhile the satellites of the competitors OneWeb and Amazon can't fulfill them without major design changes, because the altitude the satellites orbit at makes a significant difference.

If the recommendations of the Rubin Observatory report were turned into regulations now, Starlink would barely be affected (they'd just have to stop the gen1 sat production a little early) while the competition would be set back several years.

[–] [email protected] 2 points 2 years ago

Mirror film. The antenna have a highly reflective film coating that reflects all light from the sun in a specific direction in space, away from Earth. The parts of the satellite that aren't flat enough for the mirror film do use the dark paint.

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

Does it cause issues if domain and tld match?

[–] [email protected] 4 points 2 years ago

For people who previously used SMS and had their contacts saved in the phone's pre-installed contact app, WhatsApp could use all those contacts out of the box.

[–] [email protected] 4 points 2 years ago

If per-user instance filters are implemented, perhaps instances could have "default blacklists" for new users for stuff like exploding-heads or lemmygrad that most people don't want to see, with the option to manually un-block them if someone does want to see that.

[–] [email protected] 2 points 2 years ago* (last edited 2 years ago) (3 children)

Brilliant Pebbles. A space-based ICBM interceptor program from the 80s.

The one part of Reagan's Star Wars that would totally have worked if they'd deployed it, but the Soviet Union didn't last long enough...

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submitted 2 years ago* (last edited 2 years ago) by [email protected] to c/[email protected]
 

USSF Alan Shepard engaging a Chinese spaceship in lunar orbit animated by theo bouvier

 
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Mars Space Force (cdn.discordapp.com)
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submitted 2 years ago* (last edited 2 years ago) by [email protected] to c/[email protected]
 
[–] [email protected] 0 points 2 years ago (1 children)

Emphasis on medically transitioned.

Some people seem to think that lgbt activists want to make it so that any male athlete could just put on a wig, say "I'm trans now", steal medals from women and then detransition the next day. (As depicted in that Futurama episode.)

Letting trans people who have medically transitioned for several years compete is a very different beast from letting anyone who claims to be trans compete.

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

The bright line is Starlink satellites immediately after deployment.

Starlink satellites do have stealth features to make them less bright, but those are only active in normal operational mode. Immediately after deployment and while dodging space debris, they are more visible.

[–] [email protected] 3 points 2 years ago (6 children)

Really big map, mostly empty

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Rule (i.redd.it)
submitted 2 years ago* (last edited 2 years ago) by [email protected] to c/[email protected]
 
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submitted 2 years ago* (last edited 2 years ago) by [email protected] to c/[email protected]
 

I made a little thing to more easily move to another instance:

A way to quickly grab a list of your subscribed communities.

Go to your list of subscribed communities, /communities/listing_type/Subscribed/page/1 and create a bookmark with the following code as link:

code

javascript:(function() {
    const currentHostname = window.location.hostname;
    const table = document.getElementById('community_table');
    const anchorTags = table.getElementsByTagName('a');
    const communityUrls = [];

    for (let i = 0; i < anchorTags.length; i++) {
      const title = anchorTags[i].title.substring(1);
      const parts = title.split('@');
      const community = parts[0].trim();
      const domain = parts[1] ? parts[1].trim() : currentHostname;
      const communityUrl = `https://${domain}/c/${community}`;
      communityUrls.push(communityUrl);
    }

    const urlsText = communityUrls.join('\n');

    navigator.clipboard.writeText(urlsText)
      .then(() => {
        alert('Community URLs copied to clipboard!');
      })
      .catch((error) => {
        alert('Failed to copy Community URLs to clipboard:', error);
      });
})();
Clicking this bookmark will automatically copy a list of all your subscribed communities and format the links so that you can pop them in the search bar of another instance to subscribe to them from another account. It can only scrape what's on screen, so if your subscribed communities list is several pages long just click the bookmark for each page.
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