In 1859, a South African declared himself emperor of the United States

https://www.aljazeera.com/features/2025/4/20/in-1859-a-south-african-declared-himself-emperor-of-the-united-states

1•andsoitis•2m ago•0 comments

Zip Files: History, Explanation and Implementation

https://www.hanshq.net/zip.html

1•marklit•3m ago•0 comments

Going Out with a Bang

https://blog.dshr.org/2025/04/going-out-with-bang.html

1•_DMN_•4m ago•0 comments

Nucular

https://en.wikipedia.org/wiki/Nucular

1•ZeljkoS•4m ago•0 comments

Native JOINs in Elasticsearch. No more force-denormalizing

https://www.elastic.co/search-labs/blog/elasticsearch-esql-lookup-join

1•xeraa•6m ago•1 comments

Como fazer o morangueiro produzir mais flores: 5 Técnicas infalíveis

https://sabordocampo.com/como-fazer-o-morangueiro-produzir-mais-flores/

1•vanessabarbosa•6m ago•1 comments

Revolut tracking staff behaviour with points-based 'Karma' bonus system

https://www.theguardian.com/business/2025/apr/24/revolut-tracking-staff-behaviour-with-points-based-bonus-system

1•robaato•7m ago•0 comments

Someoen accidentally saved half a million-dollars

https://ludic.mataroa.blog/blog/i-accidentally-saved-half-a-million-dollars/

2•jeeybee•10m ago•0 comments

Gravastar

https://en.wikipedia.org/wiki/Gravastar

2•JumpCrisscross•12m ago•0 comments

International meteor organization / international fireball program: amateur data

https://www.imo.net/observations/fireballs/fireball-report-program/

1•fanf2•13m ago•0 comments

McEliece standardization: Looking at what's happening, and analyzing

https://blog.cr.yp.to/20250423-mceliece.html

1•nabla9•14m ago•0 comments

Beyond the Last Horizon

https://blog.ai-futures.org/p/beyond-the-last-horizon

1•beklein•16m ago•0 comments

The ongoing story of seconds on the taskbar

https://devblogs.microsoft.com/oldnewthing/20250421-00/?p=111095

1•sokols•24m ago•0 comments

Quantum messages travel 254 km using existing infrastructure

https://phys.org/news/2025-04-quantum-messages-km-infrastructure.html

1•jnord•26m ago•0 comments

Show HN: We built cursor for video editing

https://fastcutai.co

1•nikhilsheoran•26m ago•1 comments

Ofcom announces new rules for tech firms to keep children safe online

https://www.theguardian.com/technology/2025/apr/24/ofcom-rules-protect-keep-children-safe-online

2•beardyw•27m ago•0 comments

PDP-11/hack with some variations

https://github.com/JPLeRouzic/Kicad-musings/tree/main/PDP11Hack

2•JPLeRouzic•28m ago•1 comments

Systematically Improving AI Apps Through Error Analysis: My Experience

https://blog.mariusvach.com/posts/systemically-improving-llm-apps

1•rasmus1610•31m ago•0 comments

Shaping the Future, One Prompt at a Time

https://www.vincentschmalbach.com/shaping-the-future-one-prompt-at-a-time/

1•vincent_s•32m ago•0 comments

An Introduction to the World Wide Web for Senior Programmers

https://html2.toddle.site/

1•edent•33m ago•0 comments

Bluesky trusts the client app to fetch, and honestly report, webpage metadata

https://mathstodon.xyz/@andrewt/114112384821325476

3•ColinWright•35m ago•1 comments

Mark Zuckerberg Says Social Media Is Over

https://www.newyorker.com/culture/infinite-scroll/mark-zuckerberg-says-social-media-is-over

4•FinnLobsien•36m ago•2 comments

"Careless People" the book that Meta tried to suppress

https://pluralistic.net/2025/04/23/zuckerstreisand/#zdgaf

2•Aldipower•38m ago•0 comments

Performance Comparison of SQLite/OPFS versus WebSQL

https://sqlite-wasm-opfs.glitch.me/speedtest.html

1•redbell•41m ago•0 comments

Show HN: Mailfrom.dev – a sandbox SMTP server for email testing

https://www.mailfrom.dev

1•danielebuso•42m ago•0 comments

The death of affordable computing - tarifs impact and investigation [video]

https://youtu.be/1W_mSOS1Qts?si=PStEuVwEwIAL8tFt

2•dgellow•46m ago•0 comments

AI helped write California bar exam, sparking uproar

https://arstechnica.com/tech-policy/2025/04/ai-secretly-helped-write-california-bar-exam-sparking-uproar/

2•isaacfrond•47m ago•1 comments

Morse code and the limits of human perception

https://www.johndcook.com/blog/2025/04/23/qrq/

1•ColinWright•49m ago•0 comments

Trump's Biggest Meme-Coin Investors Get Invited to Dinner with the President

https://www.wsj.com/finance/currencies/trumps-biggest-meme-coin-investors-get-invited-to-dinner-with-the-president-c63adfb9

2•JumpCrisscross•51m ago•0 comments

RTX-5000 cards: When board layout and cooling design don't work together

https://www.igorslab.de/en/local-hotspots-on-rtx-5000-cards-when-board-layout-and-cooling-design-do-not-work-together/

1•croes•51m ago•0 comments

In 1859, a South African declared himself emperor of the United States

Zip Files: History, Explanation and Implementation

Going Out with a Bang

Nucular

Native JOINs in Elasticsearch. No more force-denormalizing

Como fazer o morangueiro produzir mais flores: 5 Técnicas infalíveis

Revolut tracking staff behaviour with points-based 'Karma' bonus system

Someoen accidentally saved half a million-dollars

Gravastar

International meteor organization / international fireball program: amateur data

McEliece standardization: Looking at what's happening, and analyzing

Beyond the Last Horizon

The ongoing story of seconds on the taskbar

Quantum messages travel 254 km using existing infrastructure

Show HN: We built cursor for video editing

Ofcom announces new rules for tech firms to keep children safe online

PDP-11/hack with some variations

Systematically Improving AI Apps Through Error Analysis: My Experience

Shaping the Future, One Prompt at a Time

An Introduction to the World Wide Web for Senior Programmers

Bluesky trusts the client app to fetch, and honestly report, webpage metadata

Mark Zuckerberg Says Social Media Is Over

"Careless People" the book that Meta tried to suppress

Performance Comparison of SQLite/OPFS versus WebSQL

Show HN: Mailfrom.dev – a sandbox SMTP server for email testing

The death of affordable computing - tarifs impact and investigation [video]

AI helped write California bar exam, sparking uproar

Morse code and the limits of human perception

Trump's Biggest Meme-Coin Investors Get Invited to Dinner with the President

RTX-5000 cards: When board layout and cooling design don't work together

Show HN: HN Alerts – Get email alerts about high-velocity Hacker News stories

In 1859, a South African declared himself emperor of the United States

Zip Files: History, Explanation and Implementation

Going Out with a Bang

Nucular

Native JOINs in Elasticsearch. No more force-denormalizing

Como fazer o morangueiro produzir mais flores: 5 Técnicas infalíveis

Revolut tracking staff behaviour with points-based 'Karma' bonus system

Someoen accidentally saved half a million-dollars

Gravastar

International meteor organization / international fireball program: amateur data

McEliece standardization: Looking at what's happening, and analyzing

Beyond the Last Horizon

The ongoing story of seconds on the taskbar

Quantum messages travel 254 km using existing infrastructure

Show HN: We built cursor for video editing

Ofcom announces new rules for tech firms to keep children safe online

PDP-11/hack with some variations

Systematically Improving AI Apps Through Error Analysis: My Experience

Shaping the Future, One Prompt at a Time

An Introduction to the World Wide Web for Senior Programmers

Bluesky trusts the client app to fetch, and honestly report, webpage metadata

Mark Zuckerberg Says Social Media Is Over

"Careless People" the book that Meta tried to suppress

Performance Comparison of SQLite/OPFS versus WebSQL

Show HN: Mailfrom.dev – a sandbox SMTP server for email testing

The death of affordable computing - tarifs impact and investigation [video]

AI helped write California bar exam, sparking uproar

Morse code and the limits of human perception

Trump's Biggest Meme-Coin Investors Get Invited to Dinner with the President

RTX-5000 cards: When board layout and cooling design don't work together