765
you are viewing a single comment's thread
view the rest of the comments
[-] InputZero@lemmy.world 11 points 2 hours ago

Anon isn't dumb, just simple. Nuclear energy can be the best solution for certain situations. While renewables are the better choice in every way, they're effectiveness isn't equally distributed. There are places where there just isn't enough available renewable energy sources year round to supply the people living there. When energy storage and transmission methods are also not up to the task, nuclear becomes the best answer. It shouldn't be the first answer people look to but it is an answer. An expensive answer but sometimes the best one.

Also nuclear waste doesn't have to be a problem. If anyone was willing to cover the cost of burning it in a breeder reactor for power or burry it forever. It just is because it's expensive.

[-] Aufgehtsabgehts@feddit.org 1 points 5 minutes ago

Also nuclear waste doesn't have to be a problem. If anyone was willing to cover the cost of burning it in a breeder reactor for power or burry it forever. It just is because it's expensive.

But it is a problem. Finding a place that can contain radioactive waste for millions of years is incredible difficult. If you read up on it, you get disillusioned pretty fast.

[-] drake@lemmy.sdf.org 0 points 2 hours ago

When energy storage and transmission methods are also not up to the task, nuclear becomes the best answer.

Obviously, the best answer is to improve energy storage and transmission infrastructure. Why would we waste hundreds of millions on a stupid toy power plant when we could spend 10% of that money on just running decent underground cables.

[-] chiliedogg@lemmy.world 2 points 1 hour ago

You really don't understand how expensive underground cables are. You know those big, huge steel transmission towers that you see lined up, hundreds in a row?

Those towers costs hundreds of thousands or millions of dollars each. And the reason they're used is because that's way cheaper than underground.

Shit - just the cable is a couple million per mile per cable.

[-] drake@lemmy.sdf.org -5 points 1 hour ago

Are you fucking serious? Nuclear power plants cost way fucking more than some cables. You people are fundamentally so unserious. Pull your head out of a reactor for ten seconds and take reality as it exists

[-] chiliedogg@lemmy.world 1 points 13 minutes ago

Yes. They cost more than some cables. But we aren't talking about wiring a stereo.

A new nuclear unit (4 billion-ish) costs about as much as 2,000 miles of transmission-grade cable (about 2 million per mile). Considering that there's about 30 cables on a tower run, you're looking at around 65 miles' worth of cable for the cost of a nuclear unit.

And that's just the cost of the wire. No towers, no conduit, no substations, no land acquisition (aerial easement and underground are very different things), no labor.

[-] jaemo@sh.itjust.works 1 points 56 minutes ago

mmmm sounds like someone has zero concept of the scale of the problem: ie how much cable we'd need to bury. Simmer down Tony Snark, you're demonstrably less clever than the rest of the species' experts in this.

[-] drake@lemmy.sdf.org -2 points 49 minutes ago

You have no idea what you’re talking about. shut the fuck up, you pretentious cunt.

[-] Ajen@sh.itjust.works 1 points 21 minutes ago

Maybe take a break from the doomscolling/doomposting and try to relax.

[-] areyouevenreal@lemm.ee 1 points 1 hour ago

You do realize that all that is also expensive, and limited? We haven't invented room temperature superconductors yet, and battery technology is far from perfect. There is only so much lithium and cobalt in the entire world. Yes we can now use things like sodium, but that's a technology that's still young and needs more research before it's full potential is realized. There is also a reason we have overground cables and not underground. Digging up all that earth is hella expensive.

[-] Ajen@sh.itjust.works 1 points 1 hour ago

Because superconductors are even more expensive than breeder reactors.

[-] drake@lemmy.sdf.org -4 points 1 hour ago

and breeder reactors are more expensive than faerie magic, I prefer to use technologies that are actually real rather than things I wish were real

this post was submitted on 16 Nov 2024
765 points (86.7% liked)

Science Memes

11068 readers
3020 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 2 years ago
MODERATORS