1124
Horror
(lemmy.world)
We do have the technology for this... right?
Absolutely, but the scale of the balloons is a bit off. Nobody would be walking shoulder to shoulder like this. For a normal-ish 170lb/77kg individual your personal balloon would have to be a little under 6.5 meters across assuming it were filled with helium.
Yes, I did the math.
You did the basic math, with your spherical balloon. What about giant cylinders? Then you could really pack it in.
Sure. You could do a cylinder of three quarters of a meter across which seems like a reasonable footprint for someone to stand in. That'd only have to be, uh, 325.5 meters tall to have the same volume.
You could use spherical balloons with really long, but different length, strings for each person. Of course you'd have to avoid tangling your balloons together while walking around like that and given wind can vary with elevation....
You could use hydrogen, which is less dense than helium. Then if it catches on fire like the Hindenburg you’d already be in the water.
load more comments
(2 replies)
Note that you wouldn't need 77 kg worth of bouyancy from the balloon. The shoes would provide some lift, more if you made them out of some type of foam.
What if the balloon was rigid and filled with vacuum?
This I am fairly certain we do not have the technology to achieve. Anything vacuum filled that large would need to have walls so thick so as to completely negate any buoyancy effect. I don't know of any modern material that would simultaneously be rigid, strong, and light enough.
Cool sci-fi concept tho
What other sorts of random issues would be solved by this super material :opens notepad: I mean, everything, right? It would have to be so strong, so light and so economical. You could make actual BattleMechs from it that wouldn't just sink into every surface they walk on. Shit, Dyson Spheres I guess.
..so why would we use weird balloon floaties? Isn't it fun how technology answers it's own questions?
We thank you balloon master!
load more comments
(4 replies)
There's an episode of Nathan For You where he uses giant balloons to help someone who weighed too much to ride a horse normally. Great show
load more comments
(1 replies)
Fucking horse in the background 💀
No, it's just a water-walking horse.
A Balloon Supported Water Walking Horse...BSWWH for short. Pronounced bsh!
Forget the balloons. I want that water treadmill unicycle!
millicycle
When you have the chance to ride a water horse? Forget it.
load more comments
(1 replies)
The two Jesuses in the background don't have balloons!
I love that the balloons are far too small. Like they didn't understand the elements and buoyancy well enough to know the balloons have to be much larger. Not like we have negative mass particles.
Obviously they were assuming balloons were filled with supervacuum. We have had 100 years and not invented even that.
Truly we have failed our ancestors.
load more comments
(1 replies)
Well, I guess they figured it'd take another 100 years to calculate that correctly, so they just winged it for the picture.
I'm pretty sure scientists back then could have told you that these balloons are too small. The person(s) who drew that picture most likely wasn't a scientist, which is why it looks how it looks.
load more comments
(3 replies)
I want to see how that cane works.
I like the fact that a horse and boat thing has the same size balloon as a person.
load more comments
(3 replies)
Not sure how they are walking and not just splashing in place.
If we had spent the time working on the real problems, this would have already been solved.
I'd be ok with splashing. I want this!
Edit: Perhaps the shoes have keels or fins at the bottom and they use a skating-like motion to move around.
I feel ripped off yet again!
I'm glad we got ubiquitous smartphones instead of only rich people having flying cars.
Still, I'm promoting way, way more punk in our cyberpunk.
load more comments
(2 replies)
They just thought they'd do everything they did back then, but on water? And with mini blimps?
load more comments
(2 replies)
I actually went to that timeline! And its more complex than you think because well yes, there technology is far cooler and more whimsical, abd yes there world is more socialistic, has more free time, better prices and less of a late stage capitalism nightmare....
But you should just see how many racial slurs those people used just this morning and half of those women cant vote and have polio.
Also I am pretty sure left-handed people got hunted to extinction for some reason
Timeline hopping is a mixed bag
I understand why you didn't stay in that one, but why the hell would you come back to this timeline??
Well I went to a timeline where Reddit managed to organize a nuclear attack against Russia and it backfired HARD, a timeline where we never moved on from the 90s which sounds awesome and it was but the uncriticized ultra-consumption of those times eventually laid waste to the world, a world where JK Rowling succeded at making TERFs the mainstream feminism wave, a timeline where X is the ONLY major website left in the world and its as awful as it sounds, a timeline where being a CIS man was illegal, a timeline where Musk is president, a timeline where pernanently horny sentient sex-robots rule over humanity and a timeline where the soviet union defeated the United States during the cold war so "President" Putin is the most powerful man in the world.
So yeah...I think there is a problem with my dimensional hopper, it only sends me to "dark" timelines
Which way to the sexbot timeline?
Its in the XYZ 234.ERE12 quantum coordinates, warn you though they are HORNY!
load more comments
(1 replies)
Back? They're just passing through
Yeah I will NOT be staying here, the fallout-like timeline was better which is saying something
load more comments
(2 replies)
There are two people water-walking without balloons behind the two women on the left. Time travelers? Aliens? The JFK assassins? We deserve the truth!
"Deutscher Kakao" 🤡
"German cocoa"
Literally just build a bridge, you hyper-individualistic consumer-centric assholes.
load more comments
(4 replies)
I do like how it has the sensibilities at the time. Being super dangerous to anyone who uses it.
They were very into helium and balloons
view more: next ›
this post was submitted on 28 Mar 2025
1124 points (100.0% liked)
Lemmy Shitpost
30589 readers
3554 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