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Critical Minerals: Reducing U.S. Import Reliance with Substitution and Recycling

https://www.gao.gov/products/gao-26-108687
12•Jimmc414•1h ago

Comments

lightedman•32m ago
As someone that just got done doing a legal dig in a national park (inholding from the 1800s owned by a mining company, preparing to trade that land to the park for another mineral patent elsewhere) before you think of recycling you should perhaps think of developing your own domestic supply to recycle in the first place.

And maybe introduce some technological improvements, too. Like portable millsites and leach pads so you don't fuck up the landscape with dead buildings and environmental waste. And maybe look into some chemical process improvements, like using DMSO instead of cyanide for leaching gold.

Oh, and look into using Z-pinching for mining so we don't need explosives, we just need capacitors and metal tubes and drills to make precision tunnels to grab ore and leave more of the land intact.

nba456_•9m ago
Micron had to delay their New York memory fab by a year because there were some bats in trees. This stuff is DOA in most states.
tencentshill•22m ago
If the government want to pay for my electronic scrap, great! I've got a box of 2nd-gen Intel CPUs, bidding starts at $3000.

Show HN: Bento - An entire PowerPoint in one HTML file (edit+view+data+collab)

https://bento.page/slides/
149•starfallg•1h ago•34 comments

Show HN: HN Hall of Fame – browse 3,100 legendary Hacker News links

https://www.orangecrumbs.com/hall/
57•oyster143•1h ago•15 comments

Making

https://beej.us/blog/data/ai-making/
54•erikschoster•1h ago•6 comments

The startup's Postgres survival guide

https://hatchet.run/blog/postgres-survival-guide
121•abelanger•4h ago•52 comments

Airbus Full Scale Foldable Wing Extensions

https://www.airbus.com/en/newsroom/press-releases/2026-07-airbus-launches-new-flight-test-program...
35•r2sk5t•1h ago•12 comments

Mechanical light bulb from 1675 [video]

https://www.youtube.com/watch?v=0Y-9GbsS9Fg
13•kadohg•1w ago•4 comments

10 REM"_(C2SLFF4

https://beej.us/blog/data/mystery-comment/
109•ingve•4h ago•27 comments

Neo Radar: A browser-based orbital mechanics engine with 41k real asteroids

https://neoradar.space
22•daviazpen•1h ago•4 comments

Launch HN: Unlayer (YC W22) – Add email and document builders to your app

https://unlayer.com
8•adeelraza•49m ago•7 comments

Ghost Cut – or why Cut and Paste is broken everywhere

https://ishmael.textualize.io/blog/ghost-cut/
17•willm•2h ago•10 comments

Introduction to Formal Verification with Lean Part 1

https://hashcloak.com/blog/tutorial-introduction-to-formal-verification-with-lean-(part-1)
186•badcryptobitch•3d ago•31 comments

Perlin's Noise Algorithm

https://blog.jaysmito.dev/blog/02-perlins-noise-algorithm/
14•ibobev•1h ago•2 comments

Critical Minerals: Reducing U.S. Import Reliance with Substitution and Recycling

https://www.gao.gov/products/gao-26-108687
12•Jimmc414•1h ago•3 comments

OpenNode – Bitcoin Payment Processor

https://opennode.com/
64•gurjeet•2h ago•55 comments

Passkeys were invented by engineers with zero understanding of consumer brain

https://twitter.com/nikitabier/status/2079787406300266743
146•ksec•2h ago•168 comments

"We have information that Moonshot distilled Fable for the development of K3"

https://twitter.com/mkratsios47/status/2079933645888880708
22•softwaredoug•2h ago•34 comments

Hologram works. Elixir runs in the browser

https://hologram.page/blog/backing-hologram
28•lawik•2h ago•4 comments

Show HN: DeepSQL – A self-hostable AI DBA agent for Postgres and MySQL

https://deepsql.ai/
4•venkat971•2d ago•3 comments

Cornell's Interactive Wall of Birds

https://academy.allaboutbirds.org/features/wallofbirds/?_hsmi=428996456
66•yareally•3d ago•26 comments

Show HN: Web swing through midtown NYC

https://www.swingnyc.com/
3•shahahmed•26m ago•0 comments

Intel Starts Shipping High-NA EUV Silicon

https://morethanmoore.substack.com/p/intel-starts-shipping-high-na-euv
200•zdw•3d ago•81 comments

Ethics Is the Skill That Matters Most Now

https://agonora.com/blog/ethics-most-important-skill
18•mw67•2h ago•15 comments

The Music of Destruction

https://thebaffler.com/latest/the-music-of-destruction-fuelling
5•lermontov•1w ago•0 comments

I Built a Private Genomics Study with Stoffel MPC

https://vishakh.blog/2026/07/21/i-built-a-private-genomics-study-with-stoffel-mpc/
16•vishakh82•2h ago•17 comments

Which streaming service was that on again

https://www.timwehrle.de/blog/which-streaming-service-was-that-on-again/
11•weetii•2h ago•12 comments

Most Americans say "not in my backyard" to AI data centers

https://www.redfin.com/news/ai-data-centers-opposition-education-benefit/
50•toomuchtodo•2h ago•78 comments

Original Apollo 11 Guidance Computer source code for command and lunar modules

https://github.com/chrislgarry/Apollo-11
143•noteness•11h ago•46 comments

A Zipper Patent Sat in a Garage for 40 Years. Now It's Real

https://www.yankodesign.com/2026/05/31/a-zipper-patent-sat-in-a-garage-for-40-years-now-its-real/
30•crescit_eundo•1h ago•11 comments

The Pillars of an API Platform

https://launchany.com/the-pillars-of-an-api-platform/
5•mooreds•1h ago•0 comments

Beaver who escaped to find mate welcomes first kit

https://www.bbc.com/news/articles/c70gz4zpv97o
18•1659447091•4d ago•7 comments