SPEAKE(a)R: Turn Speakers to Microphones for Fun and Profit [pdf] (2017)
Article URL: https://www.usenix.org/system/files/conference/woot17/woot17-paper-guri.pdf Comments URL: https://news.ycombinator.com/item?id=47822805 Points: 58 # Comments: 24
Developer
A Brief History of Fish Sauce
Article URL: https://www.legalnomads.com/fish-sauce/ Comments URL: https://news.ycombinator.com/item?id=47822734 Points: 127 # Comments: 56
The seven programming ur-languages (2022)
Article URL: https://madhadron.com/programming/seven_ur_languages.html Comments URL: https://news.ycombinator.com/item?id=47822486 Points: 312 # Comments: 118
Keep Pushing: We Get 10 More Days to Reform Section 702
Article URL: https://www.eff.org/deeplinks/2026/04/keep-pushing-we-get-10-more-days-reform-section-702 Comments URL: https://news.ycombinator.com/item?id=47822356 Points: 71 # Comments: 6
The world in which IPv6 was a good design
Article URL: https://apenwarr.ca/log/20170810 Comments URL: https://news.ycombinator.com/item?id=47821429 Points: 75 # Comments: 16
NASA Shuts Off Instrument on Voyager 1 to Keep Spacecraft Operating
Article URL: https://science.nasa.gov/blogs/voyager/2026/04/17/nasa-shuts-off-instrument-on-voyager-1-to-keep-spacecraft-operating/ Comments URL: https://news.ycombinator.com/item?id=47820531 Points: 185 # Comments: 80
Zero-Copy GPU Inference from WebAssembly on Apple Silicon
Article URL: https://abacusnoir.com/2026/04/18/zero-copy-gpu-inference-from-webassembly-on-apple-silicon/ Comments URL: https://news.ycombinator.com/item?id=47820195 Points: 87 # Comments: 34
My first impressions on ROCm and Strix Halo
Article URL: https://blog.marcoinacio.com/posts/my-first-impressions-rocm-strix-halo/ Comments URL: https://news.ycombinator.com/item?id=47819823 Points: 49 # Comments: 36
Any Color You Like: NIST Scientists Create 'Any Wavelength' Lasers
Article URL: https://www.nist.gov/news-events/news/2026/04/any-color-you-nist-scientists-create-any-wavelength-lasers-tiny-circuits Comments URL: https://news.ycombinator.com/item?id=47819453 Points: 58 # Comments: 22
Optimizing Ruby Path Methods
Article URL: https://byroot.github.io/ruby/performance/2026/04/18/faster-paths.html Comments URL: https://news.ycombinator.com/item?id=47819369 Points: 26 # Comments: 12
Thoughts and feelings around Claude Design
Article URL: https://samhenri.gold/blog/20260418-claude-design/ Comments URL: https://news.ycombinator.com/item?id=47818700 Points: 153 # Comments: 102
College instructor turns to typewriters to curb AI-written work
Article URL: https://sentinelcolorado.com/uncategorized/a-college-instructor-turns-to-typewriters-to-curb-ai-written-work-and-teach-life-lessons/ Comments URL: https://news.ycombinator.com/item?id=47818485 Points: 78 # Comments: 73
In the AI propaganda war, Iran is winning
Article URL: https://www.economist.com/culture/2026/04/17/in-the-ai-propaganda-war-iran-is-winning Comments URL: https://news.ycombinator.com/item?id=47818324 Points: 10 # Comments: 4
Traders placed over $1B in perfectly timed bets on the Iran war
Article URL: https://www.theguardian.com/world/2026/apr/18/iran-war-bets-ethics-concerns Comments URL: https://news.ycombinator.com/item?id=47818305 Points: 158 # Comments: 101
4-bit floating point FP4
Article URL: https://www.johndcook.com/blog/2026/04/17/fp4/ Comments URL: https://news.ycombinator.com/item?id=47817639 Points: 31 # Comments: 17
Graphs that explain the state of AI in 2026
Article URL: https://spectrum.ieee.org/state-of-ai-index-2026 Comments URL: https://news.ycombinator.com/item?id=47817581 Points: 61 # Comments: 38
UpCodes (YC S17) is hiring SDRs to help make construction more productive
Article URL: https://up.codes/careers?utm_source=HN Comments URL: https://news.ycombinator.com/item?id=47817473 Points: 0 # Comments: 0
PgQue: Zero-Bloat Postgres Queue
Article URL: https://github.com/NikolayS/pgque Comments URL: https://news.ycombinator.com/item?id=47817349 Points: 55 # Comments: 4
The electromechanical angle computer inside the B-52 bomber's star tracker
Article URL: https://www.righto.com/2026/04/B-52-star-tracker-angle-computer.html Comments URL: https://news.ycombinator.com/item?id=47817132 Points: 219 # Comments: 68
Opus 4.7 to 4.6 Inflation is ~45%
Article URL: https://tokens.billchambers.me/leaderboard Comments URL: https://news.ycombinator.com/item?id=47816960 Points: 24 # Comments: 12