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China lands reusable rocket for first time, state media says

https://www.bbc.com/news/articles/cm2rmmx86pdo
4•mattas•1h ago

A Big Headache for Police: Getting Driverless Cars to Obey Traffic Laws

https://www.wsj.com/business/autos/a-big-headache-for-police-getting-driverless-cars-to-obey-traf...
1•apparent•1m ago•0 comments

GPT-5.6 Luna outperforms GPT-5.5 on health reasoning, while being 25x cheaper

https://twitter.com/OpenAI/status/2075686461693898868
1•rstagi•7m ago•0 comments

The Persistent Gravity of Cross Platform

https://allenpike.com/2021/gravity-of-cross-platform-apps/
1•ingve•7m ago•0 comments

Querying Physical AI Data with Daft

https://www.eventual.ai/blog/egodex-scenario-search
1•DISCURSIVE•8m ago•0 comments

Designing a Listen Later Pipeline

https://www.coryd.dev/posts/2026/designing-a-listen-later-pipeline
1•cdrnsf•9m ago•0 comments

The Sorting Machine

https://sorting-machine.pages.dev
1•StrageMusik•12m ago•0 comments

Ethereum deploys AI agents to hunt bugs, discovers libp2p vulnerability

https://thecoinheadlines.com/tech-and-ai/ethereum-deploys-ai-agents-to-hunt-bugs-discovers-libp2p...
1•ar_writer•16m ago•0 comments

Dozens rescued in southeastern Missouri as 1-in-1k-year rainfall

https://www.cnn.com/2026/07/10/weather/missouri-flood-rescues-campers-climate
1•Bender•19m ago•0 comments

Show HN: A free and open source session recording Chrome extension

3•mohsen1•20m ago•0 comments

The 4-Bitter Lesson: Balancing Stability and Performance in NVFP4 RL

https://humansand.ai/blog/nvfp4-rl
1•Areibman•20m ago•0 comments

Show HN: My lunch-break transformer in C became a book about my toddlers

https://github.com/carlovalenti/TRiP/blob/main/My_TRiP_through_AI-Chapter3.md
1•carlovalenti•21m ago•0 comments

FCC Approves Reflect Orbital's Space Mirror Satellite That Astronomers Hate

https://www.pcmag.com/news/fcc-approves-reflect-orbitals-giant-mirror-satellite-that-astronomers-...
2•healsdata•21m ago•0 comments

Millions told to stay indoors lung-penetrating toxins sweep across two US states

https://www.dailymail.com/sciencetech/article-15969309/toxic-air-arizona-colorado-wildfire-smoke....
1•Bender•22m ago•0 comments

Musk tells Tesla staff to switch to Grok, a model he admits is worse

https://electrek.co/2026/07/10/musk-tells-tesla-staff-switch-grok/
1•Bender•23m ago•0 comments

I run my agency's 10 AI agents from launchd, no n8n, 0 dependencies

https://github.com/Botfather90/digiton-agent-fleet
2•Brandon99pt•26m ago•0 comments

Shuji Nakamura, Nobel Prize winning inventor of Blue LED, working on fusion

https://www.cnn.com/science/shuji-nakamura-lit-up-the-world-and-now-wants-to-power-it-spc
3•osnium123•30m ago•0 comments

Looks good, feels bad? Review explains why modern design can strain your brain

https://www.stir.ac.uk/news/2026/july-2026-news/looks-good-feels-bad-stirling-led-review-explains...
2•hhs•31m ago•0 comments

Let us now praise famous shape rotators

https://hollisrobbinsanecdotal.substack.com/p/let-us-now-praise-famous-shape-rotators
1•HR01•34m ago•0 comments

AIsteels – Materials Intelligence Stack

https://www.aisteels.it/
1•DrNuke•34m ago•0 comments

A Brief History of the Crazy Old 7-Segment Display

https://hackaday.com/2026/07/09/a-brief-history-of-the-crazy-old-7-segment-display/
2•kristianp•35m ago•1 comments

WolfIP Doesn't Allocate

https://hackaday.com/2026/04/09/wolfip-doesnt-allocate/
1•kristianp•35m ago•0 comments

Plants get wearables to track their health

https://now.tufts.edu/2026/07/08/plants-get-wearables-track-their-health
2•hhs•37m ago•0 comments

Gesamtwerk // Metaphysische Systemtheorie Ein Zustandsraum-Modell

https://www.academia.edu/169875498/GESAMTWERK_METAPHYSISCHE_SYSTEMTHEORIE_Ein_Zustandsraum_Modell...
1•MMSI•38m ago•0 comments

Arizona toddler declared dead was found alive in the morgue

https://www.nbcnews.com/news/us-news/arizona-toddler-declared-dead-was-found-alive-morgue-rcna352853
3•type0•41m ago•0 comments

Gary Kildall's Death Investigation

https://dfarq.homeip.net/gary-kildalls-death-investigation/
3•rbanffy•41m ago•0 comments

Show HN: I scrape an $8.5M-ARR company run by AI agents and chart it live

https://maertspolsia.mzpx.ai
1•pro_methe5•41m ago•0 comments

Stop Making Threads

https://moonside.games/posts/stop-making-threads/
1•chnoblouch•44m ago•0 comments

China takes a page from SpaceX and recaptures first stage of rocket to reuse it

https://apnews.com/article/china-rocket-space-reuse-6d695fcad64a101dc3991c1bfa0e7357
1•tocs3•48m ago•0 comments

Tip

https://vivaldi.com/blog/tips/tip-830/
1•nahidai•48m ago•0 comments

Go Pop quiz: what time was it?

https://dave.cheney.net/2025/12/18/pop-quiz-what-time-was-it
1•kristianp•52m ago•0 comments