Reverse Engineering the GHA Cache to Improve Performance

https://depot.dev/blog/github-actions-cache

1•bootlegbilly•1m ago•0 comments

Weak baselines and reporting biases lead to overoptimism in ML for fluid PDEs

https://arxiv.org/abs/2407.07218

1•MITSardine•3m ago•0 comments

We're Still Living with the Decisions Made During the Trinity Tests

https://www.thenation.com/article/world/trinity-tests-anniversary-los-alamos/

1•petethomas•3m ago•0 comments

Good Enough: The Real Value of AI Today

https://athonlab.com/articles/2025-07-20-good-enough-real-value-of-ai-today/

1•Brajeshwar•4m ago•0 comments

What Happens Once We Spot the Asteroid That Will Hit Earth?

https://longreads.com/2025/07/21/what-happens-once-we-spot-the-asteroid-that-will-hit-earth/

1•Brajeshwar•5m ago•0 comments

iPhone case switches Lightning ports to USB-C

https://www.theverge.com/news/712133/iphone-case-lightning-to-usb-c-ken-pillonel

1•ls-a•5m ago•0 comments

'You Could Throw Out the Results of All These Papers'

https://www.theatlantic.com/health/archive/2025/07/david-geier-vaccine-safety-shoddy-research/683630/

1•petethomas•5m ago•0 comments

Summer Music – Your Endless Summer Soundtrack

https://summer-music.net

1•wsljhint•5m ago•0 comments

Braess' Paradox: This mechanism shrinks when pulled [video]

https://www.youtube.com/watch?v=-QTkPfq7w1A

1•mhb•6m ago•0 comments

Faster topology optimization: industrial design technique gets a speed boost

https://techxplore.com/news/2025-07-faster-topology-optimization-emerging-industrial.html

1•PaulHoule•6m ago•0 comments

Stop Building AI Tools Backwards

https://hazelweakly.me/blog/stop-building-ai-tools-backwards/

2•eternalreturn•9m ago•0 comments

Proton is launching a privacy-focused AI chatbot

https://www.theverge.com/news/711860/proton-privacy-focused-ai-chatbot

1•DocFeind•10m ago•0 comments

I Need a Specialist in Ethereum Recovery. Contact: Supreme Peregrine Recovery

https://supremeperegrinerecovery.com/

1•yukitsunoda•12m ago•1 comments

The Cost of Being Wrong

https://jack-vanlightly.com/blog/2025/7/22/the-cost-of-being-wrong

2•KraftyOne•12m ago•0 comments

Show HN: I built Magic Canvas – A visual space for context engineering

https://trickle.so

2•jarodxuming•13m ago•0 comments

Show HN: WFGY – Endorsed by Tesseract.js dev, 2k+ downloads/month live

https://github.com/onestardao/WFGY

5•TXTOS•14m ago•1 comments

Proxmox Donates €10k to the Perl and Raku Foundation

https://www.perl.com/article/proxmox-donates-to-tprf/

2•oalders•17m ago•0 comments

Algos and Code Performance: Your Code Works but Can It Handle Real Traffic?

https://beon.tech/blog/optimizing-algorithms-code-performance

1•Telstrom90•21m ago•0 comments

USB-C-ing All The Things

https://hackaday.com/2025/07/22/usb-c-ing-all-the-things/

3•ahlCVA•23m ago•0 comments

Mitigating Tool Squatting and Rug Pull Attacks in Model Context Protocol (MCP)

https://arxiv.org/abs/2506.01333

1•Bluestein•23m ago•0 comments

A lightweight TCP in UDP tunnel using eBPF for MPTCP

https://github.com/multipath-tcp/tcp-in-udp

1•fanf2•24m ago•0 comments

Maingear's Retro95 combines '90s-era PC design with modern specs

https://www.theverge.com/news/712101/maingear-retro95-sleeper-pc-gaming-specs-pricing

1•camtarn•25m ago•0 comments

Mexico makes biometric identifier mandatory for all citizens

https://www.biometricupdate.com/202507/mexico-makes-biometric-identifier-mandatory-for-all-citizens

4•pseudolus•25m ago•0 comments

Cursor/Kiro terminal execution problems

2•FunShot•27m ago•2 comments

$380M lawsuit: intruder got Clorox's passwords from Cognizant simply by asking

https://www.theregister.com/2025/07/23/lawsuit_clorox_vs_cognizant/

7•rntn•28m ago•1 comments

A new study just upended AI safety

https://www.theverge.com/ai-artificial-intelligence/711975/a-new-study-just-upended-ai-safety

2•gametorch•28m ago•0 comments

Tram Trains

https://www.worksinprogress.news/p/tram-trains

2•ortegaygasset•28m ago•1 comments

Show HN: Geo Calculation Toolkit API

https://github.com/pepper-craft/geo-calculation-toolkit-api-docs

2•pepper40•28m ago•1 comments

Lessons from scaling PostgreSQL queues to 100k events per second

https://www.rudderstack.com/blog/scaling-postgres-queue/

1•KraftyOne•32m ago•0 comments

Migrating a ZFS Pool from RAIDZ1 to RAIDZ2

https://mtlynch.io/raidz1-to-raidz2/

2•mtlynch•32m ago•0 comments

Reverse Engineering the GHA Cache to Improve Performance

Weak baselines and reporting biases lead to overoptimism in ML for fluid PDEs

We're Still Living with the Decisions Made During the Trinity Tests

Good Enough: The Real Value of AI Today

What Happens Once We Spot the Asteroid That Will Hit Earth?

iPhone case switches Lightning ports to USB-C

'You Could Throw Out the Results of All These Papers'

Summer Music – Your Endless Summer Soundtrack

Braess' Paradox: This mechanism shrinks when pulled [video]

Faster topology optimization: industrial design technique gets a speed boost

Stop Building AI Tools Backwards

Proton is launching a privacy-focused AI chatbot

I Need a Specialist in Ethereum Recovery. Contact: Supreme Peregrine Recovery

The Cost of Being Wrong

Show HN: I built Magic Canvas – A visual space for context engineering

Show HN: WFGY – Endorsed by Tesseract.js dev, 2k+ downloads/month live

Proxmox Donates €10k to the Perl and Raku Foundation

Algos and Code Performance: Your Code Works but Can It Handle Real Traffic?

USB-C-ing All The Things

Mitigating Tool Squatting and Rug Pull Attacks in Model Context Protocol (MCP)

A lightweight TCP in UDP tunnel using eBPF for MPTCP

Maingear's Retro95 combines '90s-era PC design with modern specs

Mexico makes biometric identifier mandatory for all citizens

Cursor/Kiro terminal execution problems

$380M lawsuit: intruder got Clorox's passwords from Cognizant simply by asking

A new study just upended AI safety

Tram Trains

Show HN: Geo Calculation Toolkit API

Lessons from scaling PostgreSQL queues to 100k events per second

Migrating a ZFS Pool from RAIDZ1 to RAIDZ2

The Conversation Game

Reverse Engineering the GHA Cache to Improve Performance

Weak baselines and reporting biases lead to overoptimism in ML for fluid PDEs

We're Still Living with the Decisions Made During the Trinity Tests

Good Enough: The Real Value of AI Today

What Happens Once We Spot the Asteroid That Will Hit Earth?

iPhone case switches Lightning ports to USB-C

'You Could Throw Out the Results of All These Papers'

Summer Music – Your Endless Summer Soundtrack

Braess' Paradox: This mechanism shrinks when pulled [video]

Faster topology optimization: industrial design technique gets a speed boost

Stop Building AI Tools Backwards

Proton is launching a privacy-focused AI chatbot

I Need a Specialist in Ethereum Recovery. Contact: Supreme Peregrine Recovery

The Cost of Being Wrong

Show HN: I built Magic Canvas – A visual space for context engineering

Show HN: WFGY – Endorsed by Tesseract.js dev, 2k+ downloads/month live

Proxmox Donates €10k to the Perl and Raku Foundation

Algos and Code Performance: Your Code Works but Can It Handle Real Traffic?

USB-C-ing All The Things

Mitigating Tool Squatting and Rug Pull Attacks in Model Context Protocol (MCP)

A lightweight TCP in UDP tunnel using eBPF for MPTCP

Maingear's Retro95 combines '90s-era PC design with modern specs

Mexico makes biometric identifier mandatory for all citizens

Cursor/Kiro terminal execution problems

$380M lawsuit: intruder got Clorox's passwords from Cognizant simply by asking

A new study just upended AI safety

Tram Trains

Show HN: Geo Calculation Toolkit API

Lessons from scaling PostgreSQL queues to 100k events per second

Migrating a ZFS Pool from RAIDZ1 to RAIDZ2