this post was submitted on 20 Feb 2026
413 points (96.0% liked)
Lemmy Shitpost
38033 readers
4130 users here now
Welcome to Lemmy Shitpost. Here you can shitpost to your hearts content.
Anything and everything goes. Memes, Jokes, Vents and Banter. Though we still have to comply with lemmy.world instance rules. So behave!
Rules:
1. Be Respectful
Refrain from using harmful language pertaining to a protected characteristic: e.g. race, gender, sexuality, disability or religion.
Refrain from being argumentative when responding or commenting to posts/replies. Personal attacks are not welcome here.
...
2. No Illegal Content
Content that violates the law. Any post/comment found to be in breach of common law will be removed and given to the authorities if required.
That means:
-No promoting violence/threats against any individuals
-No CSA content or Revenge Porn
-No sharing private/personal information (Doxxing)
...
3. No Spam
Posting the same post, no matter the intent is against the rules.
-If you have posted content, please refrain from re-posting said content within this community.
-Do not spam posts with intent to harass, annoy, bully, advertise, scam or harm this community.
-No posting Scams/Advertisements/Phishing Links/IP Grabbers
-No Bots, Bots will be banned from the community.
...
4. No Porn/Explicit
Content
-Do not post explicit content. Lemmy.World is not the instance for NSFW content.
-Do not post Gore or Shock Content.
...
5. No Enciting Harassment,
Brigading, Doxxing or Witch Hunts
-Do not Brigade other Communities
-No calls to action against other communities/users within Lemmy or outside of Lemmy.
-No Witch Hunts against users/communities.
-No content that harasses members within or outside of the community.
...
6. NSFW should be behind NSFW tags.
-Content that is NSFW should be behind NSFW tags.
-Content that might be distressing should be kept behind NSFW tags.
...
If you see content that is a breach of the rules, please flag and report the comment and a moderator will take action where they can.
Also check out:
Partnered Communities:
1.Memes
10.LinuxMemes (Linux themed memes)
Reach out to
All communities included on the sidebar are to be made in compliance with the instance rules. Striker
founded 2 years ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
Just tell him small-minded people can't comprehend big things and see if he even gets it. Which is true, but also a dick thing to say like that if he is smart enough to understand the slight.
Sadly, apparently bouncing a laser off the moon via the reflectors left up there by Apollo missions isn't hard exactly, just expensive to get the right equipment to do it right.
Which is pretty crazy when you think about it, hitting a target about 1.3 lightseconds away. As in, if you could sight it, you'd be looking at where it was 1.3 seconds ago. Because it is moving at about 1km/s relative to us. And don't read that as km/h, that's one kilometer every second, so by the time you see it, it's already about 1.3km from where you see it, so you need to lead it by about 2.6km to hit it but aim your sensor at the apparent image.
Though it's so far away that it doesn't look that hard and the angle of difference between where you aim the laser and where you pick up the return signal is less than 0.00001 degree (thus you can solve that problem by ignoring it but still, just hitting that tiny distant moving target at all is impressive).