Meta open-sourced React over a decade ago to help developers build better user experiences. Since then, React has grown into one of the world’s most popular open source projects, powering over 50 m…

State of California

Could we halve aviation's climate impact at a fraction of the cost of sustainable aviation fuels?

Quest device owners will be able to scan a room in a few minutes, then turn it into an immersive and photorealistic world that's like a digital replica of a real-world space.

I’ve been trying to slowly ease into using LLMs for coding help again lately (after quitting ), but something always feels off -- like we’re not quite on the...

View the code on GitHub

The Apple Calculator leaked 32GB of RAM.

We just raised $180 million in Series C funding, bringing our total funding to $240 million and our valuation to $2.5 billion.

The round is led by Accel, with support from Meritech, Redpoint, Evantic and Visionaries Club. Corporate investors NVentures (NVIDIA’s…

Let me make the argument why you should start self-hosting more of your personal services.

The Nobel Prize in Literature 2025 was awarded to László Krasznahorkai "for his compelling and visionary oeuvre that, in the midst of apocalyptic terror, reaffirms the power of art"

Anthropic research on data-poisoning attacks in large language models

A intuitive, lightweight web framework in C for building modern web applications - ashtonjamesd/lavandula

I upstreamed my first kernel patch, and it was easier than I thought it would be.

On June 30, 2025, Mark Brittenham and Susan Hermiller uploaded a preprint to the arXiv called “Unknotting number is not additive under connected sum” (and an updated version on Septembe…

In November of 2024 I wrote a blog post titled "Is Python Really That Slow?", in which I tested several versions of Python and noted the steady progress the language has been making in terms of…

Firmware & goodies for making a KEYER (one-handed chorded keyboard). - mafik/keyer

Discover groundbreaking research on Alzheimer's that reverts the disease in mice using innovative nanotechnology strategies.

As part of standard incident-response practice, Ruby Central is publishing the following post-incident review to the public. This document summarizes the September 2025 AWS root-access event, what occurred, what we verified, and the actions we’ve taken to…