932
Gotta go fast (mander.xyz)
top 50 comments
sorted by: hot top controversial new old
[-] Bad_Ideas_In_Bulk@lemmy.world 12 points 8 hours ago

There are a lot of options, but water works, is cheap as hell, and spills aren't much of an issue.

[-] Chakravanti@monero.town 1 points 4 hours ago

Nestle & Dupont show up in this hell and Frank Herbert Daemons out their shit discard for dope that 5-MEO-DMT was only alluding to.

[-] herseycokguzelolacak@lemmy.ml 15 points 9 hours ago

It turns out boiling water is a really good idea.

[-] gandalf_der_12te@discuss.tchncs.de 10 points 9 hours ago* (last edited 9 hours ago)

Physicists just looove a hot shower

That's the reason why all electricity generation boils down to hot water.

[-] infinitesunrise@slrpnk.net 8 points 8 hours ago* (last edited 8 hours ago)

They have (had?) these across the California border from Vegas. Bright as fuck, you could see them dozens of miles away when flying in on a plane, but couldn't look directly at them.

[-] starman2112@sh.itjust.works 19 points 11 hours ago

It's so crazy that we've found like six different ways to use rocks to boil water. You'd think there'd just be two or three

[-] ArmchairAce1944@discuss.online 7 points 10 hours ago

It's going to be boiling water again... Isn't it?

[-] scala@lemmy.ml 1 points 6 hours ago

Must be the water

[-] Cantaloupe@lemmy.fedioasis.cc 10 points 10 hours ago

Turbine go brr

[-] Fabrik872@lemmy.blahaj.zone 12 points 11 hours ago

Are we against boiling water only because it is old? Because if that is the only problem and we are ok with reliability and efficiency than i will take old

[-] Skullgrid@lemmy.world 14 points 8 hours ago

It's more that when you look at history and technological progress, and our (millenial's) own view on technological progress, the current stagnation and the permeation of said stagnation is a pain point. Every time we look at the news, it's something going fucking wrong, and never delivering on the promise of a better , brighter future.

We saw computers go from 100s of Mhz to 3 ghz ish and just get fucking stuck there. From 16 meg to 64 gigs, and now we can't buy any ram. We had touch interfaces being able to show you an arbitary interface and instead of innovation, we got swiping through stupid videos. We look through the history we didn't live through, and see that in the 20th century, we went through flight and rockets to the fucking moon and then nothing. We have a rocket going to the moon with people in it again for the first time since the 70s, and they aren't even doing anything new, just flying around. We expected there to be fucking bases on MARS by the time we got to the distant year of TWO THOUSAND AND TWENTY SIX.

Even now, when we're coming to harvesting power from the sun, in a seemingly new way (focusing it with mirrors onto salt) it's just going to be the same shit, nothing new, no innovation. Just put the hot rock into water, and harvest it through steam power as if it's the fucking 1800s.

Also, it has a light relation to the evolution inevitably creating crabs once again meme of Carcinisation.

[-] Narauko@lemmy.world 5 points 7 hours ago

Another way to look at it is comparing water to electricity itself. No one is complaining that going from the electric light bulb to vacuum tube logic gates to semiconducter logic gates to q-bit logic gates is just "using physics to direct electrons again".

Boiling water is just the layer 1 physical transport, all the cool stuff is happening at layers 2-7. The real mind blowing breakthrough would be if they finally did something to fix layer 8, but I ain't holding my breath.

[-] Skullgrid@lemmy.world 3 points 6 hours ago

semiconducter logic gates to q-bit logic gates is just “using physics to direct electrons again”.

I mean, even if they start getting quantum programming off the ground, no one is going to be able to afford the fucking computers. We can't even afford non quantum computers anymore.

Boiling water is just the layer 1 physical transport, all the cool stuff is happening at layers 2-7. The real mind blowing breakthrough would be if they finally did something to fix layer 8

I don't understand this layer stuff

[-] flambonkscious@sh.itjust.works 4 points 5 hours ago

Computer networking has the OSI model which I think is the analogy: https://simple.wikipedia.org/wiki/OSI_model

I had no idea there was a simple Wikipedia! I love these guys and am glad I'd donated when asked those times...

[-] Skullgrid@lemmy.world 2 points 4 hours ago

but those layers go to 7... layer 8?

[-] Narauko@lemmy.world 2 points 2 hours ago

Layer 8 is colloquially the User, as that is the next "layer" up above the application. Only really used in a troubleshooting context indicating where the issue took place, it's the networking equivalent for an PEBKAC (problem exists between keyboard and chair). For this analogy, layer 8 would probably be physics itself though.

I felt the OSI model was pretty relevant because while speeds and latency has improved astronomically, it is all still run off of the Ethernet framework and the humble copper twisted pair and fiber optic cable aren't really substantively different than they were in the 70s.

[-] bananabenana@lemmy.world 6 points 7 hours ago

Great comment!

I'm optimistic in the space of biology and biotechnology though. People are doing actual SciFi shit right now. We've got CAR-T tech, CRISPR that's trivial to deploy, monoclonal antibodies, mRNA tech, microbiome science, DNA sequencing that is mind-blowingly good, large scale computational analysis and machine learning that's decoding the noise of our genomes, rapid detection of pathogens with a MALDI-TOF, to just name a few.

It's an insane time in biology right now, and it's the current frontier along with computer science/ML.

[-] belated_frog_pants@beehaw.org 6 points 10 hours ago

Its more a commentary that most "new electricity source!!! Amazing!" Is a heat source thats boiling water to turbines which isnt a new method, its a new source of heat. So more a complaint about sensational headlines about electricity

[-] snugglesthefalse@sh.itjust.works 10 points 13 hours ago

Well molten salt batteries are a thing, I'm presuming this is to buffer the output of the solar and that the losses were deemed acceptable given the renewable nature of this.

[-] RedSnt@feddit.dk 4 points 11 hours ago

Yeah, you can store the molten salt and its heat for when it's needed even at night. But it is used to drive a turbine hehe

[-] psoul@lemmy.world 8 points 13 hours ago
[-] altphoto@lemmy.today 2 points 10 hours ago

Compressed air.....turbines still going burr this whole time! Gravity pumping... Turbines!

[-] dreadbeef@lemmy.dbzer0.com 4 points 11 hours ago

I mean, is there a more efficient way to take raw energy and spin a turbine with it?

The issue is more the cost. For this you need lots of mirrors and a tower. Solar panels are just cheaper.

[-] usrtrv@sh.itjust.works 3 points 7 hours ago* (last edited 7 hours ago)

This has the benefit of not needing batteries since the molten salt stays hot long after the sun is down.

load more comments (1 replies)
[-] nexguy@lemmy.world 13 points 15 hours ago

It's just used to scroll social media again isn't it?

load more comments (3 replies)
[-] veniasilente@lemmy.dbzer0.com 23 points 17 hours ago

It's incredibly silly that even tho we advance the scale of power, with electricity, solar and even nuclear, all we use it is to boil water. We just can't seem to be able t build any a more advanced mechanism, it seems.

[-] MML@sh.itjust.works 10 points 13 hours ago

I think this may be due to the specific heat of water, no other substance matches it.

[-] veniasilente@lemmy.dbzer0.com 1 points 8 hours ago

Fair point it's been so long since I last took a chemistry course that if I knew anything cool and hidden about water, I'd have trouble resurfacing it. I do know they call it "dihydrogen monoxide" in some reports tho.

[-] flambonkscious@sh.itjust.works 1 points 5 hours ago

Really? I thought that was just a "sticker on the waterbottle joke"

[-] starman2112@sh.itjust.works 22 points 16 hours ago

Hard to beat spinning a magnet to generate electricity, and it's hard to beat boiling water to spin a magnet

[-] veniasilente@lemmy.dbzer0.com 5 points 13 hours ago

Fair point magnets are basically a superpower by themselves.

load more comments (2 replies)
[-] synapse1278@lemmy.world 3 points 10 hours ago

I learned the other day there is a nuclear reactor in development that will use as primary coolant...molten lead.

Still use to boil water then, but pretty freaky still.

[-] eestileib@lemmy.blahaj.zone 3 points 11 hours ago

Water is a fucking insanely awesome material.

[-] anotherspinelessdem@lemmy.ml 25 points 17 hours ago
[-] starman2112@sh.itjust.works 3 points 11 hours ago

Guess what I'm boiling with the power from that solar panel

load more comments (4 replies)
load more comments (9 replies)
[-] rayyy@piefed.social 30 points 19 hours ago

Never sell proven chemistry or physics short. Water transforming to a vapor is awesome. Maybe we could harness the energy of water transforming to a solid too.

load more comments (4 replies)
load more comments
view more: next ›
this post was submitted on 03 Apr 2026
932 points (98.8% liked)

Science Memes

19729 readers
2424 users here now

Welcome to c/science_memes @ Mander.xyz!

A place for majestic STEMLORD peacocking, as well as memes about the realities of working in a lab.



Rules

  1. Don't throw mud. Behave like an intellectual and remember the human.
  2. Keep it rooted (on topic).
  3. No spam.
  4. Infographics welcome, get schooled.

This is a science community. We use the Dawkins definition of meme.



Research Committee

Other Mander Communities

Science and Research

Biology and Life Sciences

Physical Sciences

Humanities and Social Sciences

Practical and Applied Sciences

Memes

Miscellaneous

founded 3 years ago
MODERATORS