Top stories in the last month

Whistleblower tells senators that Meta undermined U.S. security, interests

Improving recommendation systems and search in the age of LLMs

Fewer Foreign Passengers Are Flying to the US

Learn electricity and electronics fundamentals without taking a formal course

It’s not mold, it’s calcium lactate (2018)

Ask HN: What are you working on? (April 2025)

Layoffs Don't Work

The language brain matters more for programming than the math brain? (2020)

I stopped everything and started writing C again

Old Soviet Venus descent craft nearing Earth reentry

International Workers' Day

How University Students Use Claude

Iconography of the PuTTY tools

Build an 8-bit computer from scratch (2016)

Things I would have told myself before building an autorouter

The One-Person Framework in Practice

A Love Letter to People Who Believe in People

Botswana launches first satellite BOTSAT-1 aboard SpaceX Falcon 9

I wrote a book called “Crap Towns”. It seemed funny at the time

DeepSeek-Prover-V2

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