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To fuel AI, US Congress moves to fast-track nuclear plant approvals

https://www.wsj.com/articles/to-feed-power-wolfing-ai-lawmakers-are-embracing-nuclear-a461ab7d
9•markgavalda•15h ago

Comments

PeterHolzwarth•14h ago
An unexpected way for pro-nuclear-power fans to get the ball rolling on accelerated approvals for new reactors, but I'm sure they will gladly accept it.
loudmax•9h ago
As a pro-nuclear-power fan, this does sound like it could be good news. I do have a few concerns.

First, the power source is orthogonal to AI. Datacenters will run just as well on nuclear, or coal, or wind and solar. And the electricity generated from nuclear could be used to run datacenters, or power electric cars, or replace decommissioned coal plants. In this context, the AI stuff is just confusing matters.

Second, this administration is about the last people I'd want involved in assessing or enforcing precautions around nuclear safety.

jononor•14h ago
Big party for Altman et al these days, who have been advocating (lobbying) a lot for this. The US, and the world at large needs more electricity, and nuclear probably does have it's place in the mix. Just hope we do not spend all the new capacity on "AI". And most importantly, that nuclear safety continues to be highly prioritized every step of the way.
nsonha•13h ago
Hard to believe that AI or any kind of acceleration towards digital economy (cloud etc) is responsible for the world's energy crisis. Could it be the over-consumption and production in the physical economy that's the culprit maybe?

If data centers generate that much heat, which is the only reason it consumes significant energy, then should the focus be capturing that and turn it into another energy source?

chneu•12h ago
You're right on target with the over consumption line.

AI is a drop in the bucket compared to the insanely unnecessary nonsense that people buy because they just want more crap.

Anyone who is talking about how much energy AI uses should be looking at themselves and their communities as well. Change begins with small decisions/actions and americans have been convinced that small decisions/actions don't make a difference because it's an easy excuse to do nothing.

There are a handful of very simple things people can do that would make a huge difference, such as reducing food waste/red meat consumption, less air travel, using less energy to power their homes, buying less stuff, using less plastic(buy glass/metal stuff) and driving less. All those things can reduce an individual's consumption by over 50%(red meat can make up nearly 30% of that reduction). But nobody wants to do these things because we're told it's the corporations/rich people's fault. Americans are BY FAR the heaviest consumers in the world and we have all the excuses in the world for why we think it's okay.

soramimo•7h ago
FWIW, the energy use per capita in the USA (and other western countries) is lower than in the 1970's and has been steady/declining [1].

Granted, some of the energy intensive manufacturing was outsourced to China and other places, but then again there's also an increase in efficiency standards (e.g. vehicles, heating etc).

CO2 emissions per capita in Western countries (including the US) have peaked in the 1970s and are now roughly on pre-WW2 levels [2].

(note that I'm onboard with reducing waste etc, but the claim that consumption drives energy use is somewhat misleading)

[1] https://ourworldindata.org/grapher/per-capita-energy-use?tab...

[2] https://ourworldindata.org/grapher/co-emissions-per-capita

soramimo•8h ago
We could free up a lot of capacity by somehow taxing/regulating the externalities of bitcoin to get people to use etherium (if they must use cryto).
kemotep•7h ago
We could probably double our solar and battery capacity in the same time as it takes to build a Nuclear Power plant even with removing all the barriers.

I was excited for using mini-reactors in coal plants but then when I realized that former coal plants are too radioactive to safely operate a nuclear plant without extensive cleanup was when I realized nuclear was a dead end.

Nuclear container ships though.

"Special thanks to our sponsor: Coinbase"

https://twitter.com/Acyn/status/1934018536571371719
1•burkaman•3m ago•0 comments

Show HN: ETL System to Extract Product Data from Websites and Upload to Shopify

https://github.com/GustavoFortti/products-crawler
1•gustavofortti•6m ago•0 comments

GenAI as an International Lawyer

https://papers.ssrn.com/sol3/papers.cfm?abstract_id=5283722
1•paulpauper•10m ago•0 comments

DNL Ramp-Up Time

https://www.exfatloss.com/p/dnl-ramp-up-time
1•paulpauper•11m ago•0 comments

My Economist Father

https://www.wsj.com/opinion/my-economist-father-fischer-black-economist-finance-family-truth-curiosity-28ac6289
1•paulpauper•12m ago•0 comments

LLMunix - A Pure Markdown Operating System

https://github.com/EvolvingAgentsLabs/llmunix
1•matiasmolinas•13m ago•1 comments

The Macintosh Mouse

https://web.stanford.edu/dept/SUL/sites/mac/mouse.html
1•astnai•15m ago•0 comments

While Senate Considers Genius Act, Russian Is Charged with Stablecoin Laundering

https://www.wsj.com/finance/regulation/while-senate-considers-genius-act-russian-is-charged-with-stablecoin-laundering-da507c74
1•bookofjoe•17m ago•1 comments

Imperfections as the New Perfections?

https://github.com/davidkimai/Reflections-on-Imperfections/blob/main/README.md
1•davidkimai•20m ago•0 comments

U.S. Housing Market Has 500k More Sellers Than Buyers

https://www.businesswire.com/news/home/20250529161533/en/The-U.S.-Housing-Market-Has-Nearly-500000-More-Sellers-Than-Buyersthe-Most-on-Record.-That-Will-Likely-Cause-Home-Prices-to-Fall
1•geox•22m ago•0 comments

Basic and Necessary Tooling for Creating FPGA Retro Hardware Game Cores [video]

https://www.youtube.com/watch?v=L3LyiSw3d58
1•retro_guy•25m ago•0 comments

Frontier language models have become much smaller

https://epoch.ai/gradient-updates/frontier-language-models-have-become-much-smaller
1•bblcla•29m ago•0 comments

LRM reasoning breaks down down past an unfamiliarity threshold, not "complexity"

https://twitter.com/fchollet/status/1933937096286470623
1•k1m•31m ago•0 comments

Show HN: S3mini(v0.2) – Basic S3 Support for Ceph and Oracle Object Storage

https://github.com/good-lly/s3mini/releases/tag/v0.2.0
1•neon_me•37m ago•0 comments

I used ChatGPT to learn programming from zero and built a video generation SaaS

https://www.vidmakerpro.com/
1•waiter-to-dev•42m ago•1 comments

Claude Code SDK for Python

https://github.com/anthropics/claude-code-sdk-python
1•Topfi•43m ago•0 comments

Show HN: I coded this AI visibility tool in VR (Meta Quest 3) – meet Winglytics

https://www.winglytics.com/
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Show HN: A reflex training web app built with Next.js and TypeScript

https://reflex.kennyt.me/
1•itsk3nny•43m ago•0 comments

Plan to Kill Dozens of NASA Missions Threatens US Space Supremacy

https://www.bloomberg.com/news/articles/2025-06-12/nasa-space-missions-at-risk-under-trump-budget-plan
6•xqcgrek2•45m ago•0 comments

The World’s Hardest Bluffing Game

https://www.theatlantic.com/magazine/archive/2025/07/mheibes-iraq-game/682901/
3•twalichiewicz•47m ago•1 comments

Why aren't people talking about AppArmor and SELinux in the age of AI?

https://old.reddit.com/r/linux/comments/1l6ddqu/why_arent_people_talking_about_apparmor_and/
1•bartmr•47m ago•1 comments

Exploring the Security of AWS IAM Roles Anywhere

https://unit42.paloaltonetworks.com/aws-roles-anywhere/
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Making Room for Mom: Iowa's Bold Move on Backyard Housing

https://www.strongtowns.org/journal/2025/6/10/aging-in-place-in-iowa
1•mooreds•54m ago•0 comments

PostHog raises $70M series D at almost $1B valuation

https://posthog.com/blog/series-d
3•XCSme•1h ago•0 comments

Show HN: A self-hosted AI UGC platform for SaaS owners

https://www.oneugc.studio/
1•yuvrajbuilds•1h ago•0 comments

Seven replies to the viral Apple reasoning paper and why they fall short

https://garymarcus.substack.com/p/seven-replies-to-the-viral-apple
2•thnaks•1h ago•0 comments

Clinical knowledge in LLMs does not translate to human interactions

https://arxiv.org/pdf/2504.18919
29•insistent•1h ago•15 comments

Minnesota lawmakers "targeted" in shooting that killed Melissa Hortman

https://www.axios.com/local/twin-cities/2025/06/14/minnesota-lawmakers-shot-targeted-attacks
8•typeofhuman•1h ago•0 comments

Show HN: ZeroConfigDNLA – Easy to run media server in Python

https://github.com/richstokes/ZeroConfigDLNA
1•richstokes•1h ago•0 comments

Prep smarter for remote 1-on-1s

https://tndm.app/
2•TandemApp•1h ago•1 comments