PCBs, copper pours, ground planes, and you
lcamtuf.substack.com
An analysis of DeepSeek's R1-Zero and R1
arcprize.org
OpenAI says it has evidence DeepSeek used its model to train competitor
ft.com
Building a T1D smartwatch for my son from scratch
andrewchilds.com
Blueskyfeedbot: Post RSS Feeds to Bluesky via GitHub Actions
github.com
SmolGPT: A minimal PyTorch implementation for training a small LLM from scratch
github.com
Advice for a friend who wants to start a blog
henrikkarlsson.xyz
Proper decoupling capacitor practices, and why you should leave 100nF behind
codeinsecurity.wordpress.com
Mathesar – an intutive spreadsheet-like interface to Postgres data
github.com
From C++ to Clojure: Jank language promises best of both
thenewstack.io
Parsing PDFs (and more) in Elixir using Rust
chriis.dev
Asteroid Impact on Earth 2032 with Probability 1% and 8Mt Energy
cneos.jpl.nasa.gov
Commercial jet collides with Black Hawk helicopter near Reagan airport
mediaite.com
Exposed DeepSeek database leaking sensitive information, including chat history
wiz.io
A major Postgres upgrade with zero downtime
instantdb.com
Classic Duck Hunt game made in JavaScript and Kaplay
jslegend.itch.io
Etleap (YC W13) Is Hiring a Senior Software Engineer (SF)
Airflow – Stream media files directly from macOS to AirPlay devices
airflow.app
When the Sackler brothers studied LSD
resobscura.substack.com
Detecting edges of images at the speed of light
phys.org
We got hit by an alarmingly well-prepared phish spammer
utcc.utoronto.ca
Case Study: ByteDance Uses eBPF to Enhance Networking Performance
ebpf.foundation
Show HN: TinyJs React like framework in 35 lines of code
Keymapper: A cross-platform context-aware key remapper
github.com
There's a classic movie from the 1970s by Thomas Banchoff about these visualizations:
https://www.youtube.com/watch?v=90olwwLdEYg
It was considered a very impressive use of computers for math communication and education in its day. (I know this from hearing people talk about it in the 1990s, not because I was around when it first came out!)