NIST scientists create 'any wavelength' lasers

84 points39 comments

Anonymous request-token comparisons from Opus 4.6 and Opus 4.7

387 points407 comments

The electromechanical angle computer inside the B-52 bomber's star tracker

237 points70 comments

Thoughts and feelings around Claude Design

178 points122 comments

Optimizing Ruby Path Methods

32 points14 comments

Modern Common Lisp with FSet

51 points4 comments

Migrating from DigitalOcean to Hetzner

652 points337 comments

State of Kdenlive

322 points107 comments

Traders placed over $1B in perfectly timed bets on the Iran war

204 points133 comments

Michael Rabin has died

377 points78 comments

Show HN: MDV – a Markdown superset for docs, dashboards, and slides with data

82 points29 comments

Sumida Aquarium Posts 2026 Penguin Relationship Chart, with Drama and Breakups

152 points5 comments

PgQue: Zero-Bloat Postgres Queue

65 points6 comments

Floating Point Fun on Cortex-M Processors

28 points1 comments

College instructor turns to typewriters to curb AI-written work

85 points81 comments

Show HN: SmallDocs - Markdown without the frustrations

40 points22 comments

Scientists discover "cleaner ants" that groom giant ants in Arizona desert

66 points26 comments

UpCodes (YC S17) is hiring SDRs to help make construction more productive

points0 comments

Show HN: AI Subroutines – Run automation scripts inside your browser tab

27 points3 comments

80386 Memory Pipeline

77 points11 comments

Show HN: Remoroo. trying to fix memory in long-running coding agents

22 points4 comments

Graphs that explain the state of AI in 2026

66 points43 comments

4-bit floating point FP4

35 points19 comments

Amiga Graphics Archive

226 points69 comments

Understanding the FFT Algorithm (2013)

47 points6 comments

Fuzix OS

70 points25 comments

Category Theory Illustrated – Orders

219 points58 comments

It's OK to compare floating-points for equality

171 points115 comments

Show HN: I made a calculator that works over disjoint sets of intervals

286 points49 comments

Why Japan has such good railways

277 points272 comments