The anomalous magnetic moment of the muon in the Standard Model: an update
6 by evanb | 2 comments on Hacker News.
6 by evanb | 2 comments on Hacker News.
Long live American Science and Surplus (which needs your help)
31 by thinkalone | 5 comments on Hacker News.
31 by thinkalone | 5 comments on Hacker News.
Concatenative programming and stack-based languages (2023) [video]
4 by dcreager | 0 comments on Hacker News.
4 by dcreager | 0 comments on Hacker News.
Show HN: Typed-FFmpeg 3.0–Typed Interface to FFmpeg and Visual Filter Editor
43 by lucemia51 | 6 comments on Hacker News.
Hi HN, I built typed-ffmpeg, a Python package that lets you build FFmpeg filter graphs with full type safety, autocomplete, and validation. It’s inspired by ffmpeg-python, but addresses some long-standing issues like lack of IDE support and fragile CLI strings. What’s New in v3.0: • Source filter support (e.g. color, testsrc, etc.) • Input stream selection (e.g. [0:a], [1:v]) • A new interactive playground where you can: • Build filter graphs visually • Generate both FFmpeg CLI and typed Python code • Paste existing FFmpeg commands and reverse-parse them into graphs Playground link: https://ift.tt/jr9DOsQ (It’s open source and runs fully in-browser.) The internal core also supports converting CLI → graph → typed Python code. This is useful for building educational tools, FFmpeg IDEs, or visual editors. I’d love feedback, bug reports, or ideas for next steps. If you’ve ever struggled with FFmpeg’s CLI or tried to teach it, this might help. Thanks!— David (maintainer)
43 by lucemia51 | 6 comments on Hacker News.
Hi HN, I built typed-ffmpeg, a Python package that lets you build FFmpeg filter graphs with full type safety, autocomplete, and validation. It’s inspired by ffmpeg-python, but addresses some long-standing issues like lack of IDE support and fragile CLI strings. What’s New in v3.0: • Source filter support (e.g. color, testsrc, etc.) • Input stream selection (e.g. [0:a], [1:v]) • A new interactive playground where you can: • Build filter graphs visually • Generate both FFmpeg CLI and typed Python code • Paste existing FFmpeg commands and reverse-parse them into graphs Playground link: https://ift.tt/jr9DOsQ (It’s open source and runs fully in-browser.) The internal core also supports converting CLI → graph → typed Python code. This is useful for building educational tools, FFmpeg IDEs, or visual editors. I’d love feedback, bug reports, or ideas for next steps. If you’ve ever struggled with FFmpeg’s CLI or tried to teach it, this might help. Thanks!— David (maintainer)
5-year study suggests chimps strike stones against trees as communication
5 by pseudolus | 0 comments on Hacker News.
5 by pseudolus | 0 comments on Hacker News.
High-quality OLED displays now enabling integrated thin and multichannel audio
22 by LorenDB | 7 comments on Hacker News.
22 by LorenDB | 7 comments on Hacker News.
They used Xenon to climb Everest in days – is it the future of mountaineering?
9 by nikcub | 6 comments on Hacker News.
9 by nikcub | 6 comments on Hacker News.
Show HN: Entropy – Sharing screen is scary in SaaS age
9 by RazCo | 4 comments on Hacker News.
Sharing screen is really scary today with all PIIs and secrets sprawling around your screen, so I built Entropy, a small Chrome extension that spots API keys, tokens, emails, and throws a blur overlay on them in real time. The goal is to make screen-sharing feel safe again without adding steps to a demo. Everything runs locally—regex + entropy heuristics compiled to WASM—and the extra CPU cost averages ~1 ms per mutation on my M1. Custom rules can be added with a JSON file for teams that have proprietary token formats. visit https://entropysec.io Feedback please <3
9 by RazCo | 4 comments on Hacker News.
Sharing screen is really scary today with all PIIs and secrets sprawling around your screen, so I built Entropy, a small Chrome extension that spots API keys, tokens, emails, and throws a blur overlay on them in real time. The goal is to make screen-sharing feel safe again without adding steps to a demo. Everything runs locally—regex + entropy heuristics compiled to WASM—and the extra CPU cost averages ~1 ms per mutation on my M1. Custom rules can be added with a JSON file for teams that have proprietary token formats. visit https://entropysec.io Feedback please <3
Nobel Laureate Daron Acemoglu: Don't Believe the AI Hype
16 by hannofcart | 5 comments on Hacker News.
16 by hannofcart | 5 comments on Hacker News.
A Song of “Full Self-Driving”: Elon Isn’t Tony Stark. He’s Michael Scott.
57 by latexr | 23 comments on Hacker News.
57 by latexr | 23 comments on Hacker News.