@hackernews

Volunteer finds Holy Grail of abolitionist-era Baptist documents

https://www.bostonherald.com/2025/07/03/baptist-anti-slavery-scroll/

https://news.ycombinator.com/item?id=44477235

OBBB signed: Reinstates immediate expensing for U.S.-based R&D

https://www.kbkg.com/feature/house-passes-tax-bill-sending-to-president-for-signature

https://news.ycombinator.com/item?id=44469124

Gaza: Doctors Under Attack review – this crucial film is the stuff of nightmares

https://www.theguardian.com/tv-and-radio/2025/jul/03/gaza-doctors-under-attack-review-channel-4-crucial-film-stuff-of-nightmares

https://news.ycombinator.com/item?id=44450789

Rust CLIs with Clap

https://tucson-josh.com/posts/rust-clap-cli/

https://news.ycombinator.com/item?id=44429695

Facebook is starting to feed its AI with private, unpublished photos

https://www.theverge.com/meta/694685/meta-ai-camera-roll

https://news.ycombinator.com/item?id=44401406

Puerto Rico's Solar Microgrids Beat Blackout

https://spectrum.ieee.org/puerto-rico-solar-microgrids

https://news.ycombinator.com/item?id=44382834

Breakthrough cancer test predicts whether chemotherapy will work

https://www.telegraph.co.uk/news/2025/06/23/cancer-test-predicts-whether-chemotherapy-will-work/

https://news.ycombinator.com/item?id=44362263

Republican representative's ectopic pregnancy clashes with Florida abortion law

https://www.theguardian.com/us-news/2025/jun/22/kat-cammack-republican-florida-abortion-law-ectopic-pregnancy

https://news.ycombinator.com/item?id=44351865

Don't Read This If You Have a Security Clearance (2023)

https://www.theatlantic.com/ideas/archive/2023/05/leaked-documents-security-clearance-defense/674031/

https://news.ycombinator.com/item?id=44341676

Show HN: Lstr – A modern, interactive tree command written in Rust

https://github.com/bgreenwell/lstr

https://news.ycombinator.com/item?id=44306041

Finland warms up the world's largest sand battery, the economics look appealing

https://techcrunch.com/2025/06/16/finland-warms-up-the-worlds-largest-sand-battery-and-the-economics-look-appealing/

https://news.ycombinator.com/item?id=44295132

A new high-voltage breaker can clear grid-scale faults without greenhouse gas

https://spectrum.ieee.org/sf6-gas-replacement

https://news.ycombinator.com/item?id=44285521

Why sperm is still so mysterious

https://www.bbc.com/future/article/20250613-untangling-the-mysteries-of-what-we-dont-know-about-sperm

https://news.ycombinator.com/item?id=44279978

Endometriosis is an incredibly interesting disease

https://www.owlposting.com/p/endometriosis-is-an-incredibly-interesting

https://news.ycombinator.com/item?id=44272933

Show HN: Eyesite - experimental website combining computer vision and web design

https://blog.andykhau.com/blog/eyesite

https://news.ycombinator.com/item?id=44253307