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Zed DeltaDB

https://zed.dev/deltadb
258•ahamez•4h ago•122 comments

The title cards in Blade Runner are amazing

https://randsinrepose.com/archives/blade-runner-title-cards/
87•ExMachina73•2h ago•20 comments

Discovery Loop

https://www.discoveryloop.com/
518•xtreak29•7h ago•318 comments

Changes at Google DeepMind: Demis Hassabis from CEO to Chair, Jeff Dean departs

https://blog.google/company-news/inside-google/message-ceo/next-chapter-ai-momentum/
401•colesantiago•7h ago•529 comments

NVIDIA’s Vera Whitepaper Has a Thread Loose

https://chipsandcheese.com/p/nvidias-vera-whitepaper-has-a-thread
53•pella•2h ago•5 comments

Beating GPT-5.6 Sol on retrieval with 100x cheaper open models

https://neon.com/blog/how-castform-neon-beats-frontier-models-on-price-and-efficiency
182•moonikakiss•5h ago•35 comments

I'm switching my phone from Android to Linux

https://runarcn.no/android-to-linux/
152•speckx•3h ago•120 comments

Prime Agent: A self-improving RLM agent

https://www.primeintellect.ai/blog/prime-agent
67•Xeophon•2h ago•9 comments

Atlassian Rovo Exfiltrates Data, Bypassing Controls

https://www.promptarmor.com/resources/atlassian-rovo-exfiltrates-data
143•hackerBanana•6h ago•52 comments

Muse Code and Muse Spark 1.2

https://research.meta.ai/blog/introducing-muse-code-and-muse-spark-1-2
139•paulkrush•4h ago•80 comments

Celld: Self-hosted, distributed Durable Objects

https://github.com/denoland/celld
124•calvinfo•6h ago•19 comments

GNU Hurd News 2026-Q2

https://www.gnu.org/software/hurd/news/2026-q2.html
108•plaguna•3d ago•72 comments

Exact, parallel 2D Delaunay triangulation for int32 coordinates

https://github.com/morishuz/delaunay32
16•oryx1729•5d ago•1 comments

Goodhart's Law Comes for Every Benchmark You Trust

https://cacm.acm.org/blogcacm/goodharts-law-comes-for-every-benchmark-you-trust/
47•pseudolus•5d ago•19 comments

Launch HN: HyperProbe (YC S26) – Agents that do read-only debugging in prod

https://www.hyperprobe.co
37•shailendraht•6h ago•25 comments

The Valley of Webhooks

https://weli.dev/blog/the-valley-of-webhooks/
141•weli•8h ago•67 comments

What happens if you put work into the second dimension?

https://norbertkozsir.com/posts/work-in-the-second-dimension/
34•abelsm•4h ago•30 comments

Sula: A Gemini protocol server written in Scryer Prolog

https://sagredo.dev/projects/sula/
36•triska•4h ago•1 comments

Discovery of a multicomponent alloy forged by the Hiroshima atomic blast

https://www.science.org/doi/10.1126/sciadv.aeg8299
99•_____k•6d ago•38 comments

The Entropy of a Markov Chain

https://chillphysicsenjoyer.substack.com/p/the-entropy-of-a-markov-chain
95•surprisetalk•9h ago•9 comments

Cloudflare OS: an open platform for agents, apps, and work

https://blog.cloudflare.com/cloudflare-os/
439•speckx•9h ago•224 comments

Online Friends Are Real Friends

https://toska.bearblog.dev/re-online-friends-are-real-friends/
55•Tomte•5d ago•39 comments

Meta Ran Ads That Contained AI-Generated Child Sexual Abuse Imagery

https://www.wired.com/story/meta-ran-ads-that-contained-ai-generated-child-sexual-abuse-imagery/
213•malshe•3h ago•169 comments

Rubin Observatory's first LSST Camera release: 500k galaxies in the COSMOS field

https://rubinobservatory.org/news/rubin-new-window-cosmos-field
84•MarcoDewey•9h ago•12 comments

Building an Advanced Agentic Harness

https://data4sci.com/blog/building-an-advanced-agentic-harness
98•Anon84•9h ago•40 comments

Aristotle quotes on virtue, knowledge, and happiness

https://www.campion.edu.au/blog/top-25-aristotle-quotes-on-virtue-knowledge-and-happiness/
150•teleforce•9h ago•69 comments

Painting with Gaussians

https://yogthos.net/posts/2026-08-03-splat-painter.html
88•yogthos•9h ago•14 comments

Stop sending me your errors

https://kramkow.ski/article/2026/08/05/stop_sending_me_your_errors.html
43•speckx•6h ago•5 comments

Phishers are hijacking legitimate cloud infrastructure

https://securelist.com/cloud-platforms-in-phishing/120832/
39•lschueller•6h ago•13 comments

Position: LLMs Can't Jump

https://openreview.net/challenge?redirect=%2Fforum%3Fid%3DklU4737opt
230•theanonymousone•12h ago•160 comments
Open in hackernews

Exact, parallel 2D Delaunay triangulation for int32 coordinates

https://github.com/morishuz/delaunay32
16•oryx1729•5d ago

Comments

hingler36•32m ago
Great project!

Are vertex insertion and deletion also supported/accelerated?

What compromises are keeping this constrained to 32-bit? It seems like you could cut back on quantization error by increasing bits, but if you're doing some manual SIMD magic to get this performance I can understand sticking with 32 bits.