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Shield (Font)

https://shieldfont.org/
1•mooreds•58s ago•0 comments

Show HN: Coalent – an LLM answer cache that invalidates when source docs change

https://github.com/Vectorlink-Labs/coalent
1•nisarg-pujara•1m ago•0 comments

David Hayes: Boring Software, Clear Incentives, and Better Checklists [audio]

https://maintainable.fm/episodes/david-hayes-boring-software-clear-incentives-and-better-checklists
1•mooreds•2m ago•0 comments

Coding Agent Horror Stories: The Command You Approved

https://www.docker.com/blog/coding-agent-horror-stories-the-command-you-already-approved/
1•soheilpro•2m ago•0 comments

Show HN: Chessvex – a chess roguelike in Rust and WebAssembly

https://chessvex.com/
1•diziet•2m ago•0 comments

What is Open Energy Modelling (open source?)

https://www.youtube.com/watch?v=YL3jibyEM9k
1•andreashd11•3m ago•0 comments

React Compiler Linting Just Got a Rust-Native Speedup in Oxlint

https://master.dev/blog/react-compiler-linting-just-got-a-rust-native-speedup-in-oxlint/
1•ibobev•6m ago•0 comments

Can AI Coexist with Privacy? Proton's Andy Yen Says It Will Have To

https://www.wired.com/story/the-big-interview-podcast-andy-yen-proton/
1•thm•6m ago•0 comments

A Multimedia Sketchpad

https://beyondloom.com/blog/sketchpad.html
2•ibobev•8m ago•0 comments

Know who sold your email address

https://13rt.com
1•kindsocial•8m ago•0 comments

The Art of Chip-8

https://beyondloom.com/blog/artofchip8.html
1•ibobev•8m ago•0 comments

Why I reimplemented LVM (with worse guarantees)

https://depot.dev/blog/why-i-reimplemented-lvm
1•eatonphil•8m ago•0 comments

US advisory body says China's data dominance gives it AI advantage

https://www.reuters.com/world/china/us-advisory-body-says-chinas-data-dominance-gives-it-ai-advan...
2•geox•9m ago•0 comments

Show HN: Code walkthroughs you can send as a file

https://guides.show/
2•ramoz•9m ago•0 comments

I let my AI scheme with my friends' AIs

https://rebeccadai.substack.com/p/little-guys-who-gossip-what-happens
1•randomparticlez•9m ago•0 comments

How the Heck Do Synthesizers Work?

https://perthirtysix.com/how-the-heck-do-synthesizers-work
1•shriracha•9m ago•0 comments

A Tale of Two Countries

https://www.brookings.edu/articles/a-tale-of-two-countries/
1•mooreds•9m ago•0 comments

Kernel 7.2: RK3588 media, smarter GPU memory, and Rust foundations

https://www.collabora.com/news-and-blog/news-and-events/kernel-7.2-rk3588-media,-smarter-gpu-memo...
2•losgehts•10m ago•0 comments

Categorization with NLP

https://softwaremaniacs.org/blog/2026/07/30/categorization-with-nlp/en/
1•speckx•10m ago•0 comments

So Far This Year, China Has Wasted Enough Clean Energy to Power Mexico

https://e360.yale.edu/digest/china-renewable-curtailments
3•Brajeshwar•10m ago•0 comments

Babies born under sugar rationing grew into adults with lower cancer risk

https://theconversation.com/babies-born-under-sugar-rationing-grew-into-adults-with-lower-cancer-...
4•zeristor•10m ago•0 comments

Show HN: Codewindow – Picture in picture for terminal agents

https://codewindow.app/
1•warthog•10m ago•0 comments

Animated ASCII art with HTML video and canvas elements

https://sometimes.digital/posts/ascii-art-video-stream/
1•surprisetalk•12m ago•0 comments

Show HN: KeepNow – one command turns a coding session into a clean note

https://keepnow.app/
1•hikerell•13m ago•0 comments

What We Learned Moving Our Agent Loops from Anthropic to GLM

https://getunblocked.com/blog/moving-agent-loops-from-anthropic-to-glm/
4•dennispi•14m ago•0 comments

Show HN: My agents kept hallucinating APIs, so I built them a headless IDE

https://context-engine.app
1•welf•15m ago•0 comments

Show HN: Your 3D Scan Labels Are Trash

https://rerun.io/blog/arkitscenes-slam
2•pablovelagomez•16m ago•0 comments

Namespace Branching

https://turbopuffer.com/docs/branching
1•softwaredoug•16m ago•0 comments

Who Benchmarks the Benchmark?

https://shukla.io/blog/2026-08/gym.html
1•BinRoo•17m ago•0 comments

Rooting the Cadillac Lyric Part 1

https://surrealdev.com/rooting-the-cadillac-part-1-lay-of-the-land/
1•zsherf•18m ago•0 comments
Open in hackernews

AI to help planes avoid climate-warming 'sky graffiti'

https://www.bbc.com/news/articles/c62em5lpvnjo
7•theanonymousone•41m ago

Comments

aaron_m04•30m ago
Or we could fly less.
blondie9x•29m ago
This exactly.
immmmmm•25m ago
Yes.

I read somewhere that 90% of human never took a plane.

brookst•27m ago
Ok, say we somehow cut air travel by 50% overnight. Seems unlikely, but we did it.

Would you advocate to not pursue this approach to mitigating the remaining 50%?

blondie9x•25m ago
Check out other comment. It could actually end up causing more warming in the long term depending on the net change in fuel use or extra maintenance on plane etc.
teiferer•21m ago
The required changes are typically minimal. A little bit of altitude up or down, a minimal detour. Also mentioned in other comments (and in the article).
blondie9x•29m ago
If you shift a route to avoid making contrails and end up on a longer or more turbulent route what is the net benefit to the climate? For example if a plane ends up using more fuel on a longer route to avoid a cold area where contrails could be made or ends up on a route with more headwinds or turbulence.

Is this a bit of green washing?

brookst•25m ago
From TFA:

> Rather than dramatically changing the route of a flight, the trial will mostly involve changing an aircraft's altitude by around 2,000ft.

blondie9x•24m ago
What if there are more headwinds at that height which require increased fuel use?
citrin_ru•25m ago
It's an optimization problem which could be solved if impact of contrails could be estimated. Making a long detour unlikely is good choice but if a small route / altitude changes could help - why not?
dd8601fn•23m ago
That’s not deep insight stuff. I promise you these people are more keenly aware of what constitutes an undesirable solution than that.
talon8635•20m ago
This is not what I was envisioning for major AI breakthroughs

It can hack into companies and exploit anything, but beyond that, forget the medical breakthroughs and real climate solutions, we’re tackling “sky graffiti”. Here I was, an ignorant dolt, unawares that we even had a major “sky graffiti” problem.

notarget137•16m ago
Yeah, let's use a computationally heavy task that contributes to burning coal and gas releasing CO2 into the atmosphere to reduce a slight fraction in emission so we could pat ourselves on the back.