news newest ask show jobs

Made with ♥ by @iamnishanth

Open Source @Github

Open in hackernews

High-speed organic light-emitting diodes achieving 4-Gbps communication

https://www.spiedigitallibrary.org/journals/advanced-photonics/volume-7/issue-03/036005/High-speed-organic-light-emitting-diodes-based-on-dinaphthylperylene-achieving/10.1117/1.AP.7.3.036005.full

43•domofutu•4d ago

Comments

xadhominemx•17h ago

I don’t understand why you would use OLEDs for this purpose. Traditional uLEDs can achieve higher performance and the cost of the LED itself is a minuscule component of the system cost.

monster_truck•15h ago

The paper says that "operational stability of OLEDs is important for high-speed operation"

Do not download the app, use the website

https://idiallo.com/blog/dont-download-apps

854•foxfired•11h ago•464 comments

Open Sauce is a confoundingly brilliant Bay Area event

https://www.jeffgeerling.com/blog/2025/open-sauce-confoundingly-brilliant-bay-area-event

101•rbanffy•2d ago•34 comments

Turn any diagram image into an editable Draw.io file. No more redrawing

https://imagetodrawio.com/

49•matthewshere•2h ago•11 comments

It's time for modern CSS to kill the SPA

https://www.jonoalderson.com/conjecture/its-time-for-modern-css-to-kill-the-spa/

461•tambourine_man•12h ago•266 comments

CCTV Footage Captures the First-Ever Video of an Earthquake Fault in Motion

https://www.smithsonianmag.com/smart-news/cctv-footage-captures-the-first-ever-video-of-an-earthquake-fault-in-motion-shining-a-rare-light-on-seismic-dynamics-180987034/

118•chrononaut•6h ago•19 comments

Show HN: Auto Favicon MCP Server

https://github.com/dh1011/auto-favicon-mcp

10•dh1011•2h ago•1 comments

Users claim Discord's age verification can be tricked with video game characters

https://www.thepinknews.com/2025/07/25/discord-video-game-characters-age-verification-checks-uk-online-safety-act/

39•mediumdeviation•4h ago•33 comments

The Rise and Fall of the Hanseatic League

https://worksinprogress.co/issue/the-rise-and-fall-of-the-hanseatic-league/

12•loeber•3d ago•0 comments

Simon Tatham's Portable Puzzle Collection

https://www.chiark.greenend.org.uk/~sgtatham/puzzles/

19•sogen•2h ago•4 comments

It's a DE9, not a DB9 (but we know what you mean)

https://news.sparkfun.com/14298

383•jgrahamc•19h ago•246 comments

Never write your own date parsing library

https://www.zachleat.com/web/adventures-in-date-parsing/

184•ulrischa•15h ago•231 comments

Windsurf employee #2: I was given a payout of only 1% what my shares where worth

https://twitter.com/premqnair/status/1948420769945682413

560•rfurmani•1d ago•375 comments

Why MIT switched from Scheme to Python (2009)

https://www.wisdomandwonder.com/link/2110/why-mit-switched-from-scheme-to-python

221•borski•16h ago•187 comments

Efficient Computer's Electron E1 CPU – 100x more efficient than Arm?

https://morethanmoore.substack.com/p/efficient-computers-electron-e1-cpu

201•rpiguy•16h ago•69 comments

Why I Do Programming

https://esafev.com/notes/why-i-do-programming/

13•artmare•3h ago•4 comments

Vanilla JavaScript support for Tailwind Plus

https://tailwindcss.com/blog/vanilla-js-support-for-tailwind-plus

244•ulrischa•15h ago•124 comments

Animated Cursors

https://tattoy.sh/news/animated-cursors/

180•speckx•15h ago•40 comments

Ambigrammia: Between Creation and Discovery (Hofstadter, 2025)

https://yalebooks.yale.edu/book/9780300275438/ambigrammia/

4•lorenzuru•1h ago•1 comments

Experimental surgery performed by AI-driven surgical robot

https://arstechnica.com/science/2025/07/experimental-surgery-performed-by-ai-driven-surgical-robot/

92•horseradish•12h ago•95 comments

The future is not self-hosted

https://www.drewlyton.com/story/the-future-is-not-self-hosted/

307•drew_lytle•21h ago•284 comments

Steam, Itch.io are pulling ‘porn’ games. Critics say it's a slippery slope

https://www.wired.com/story/steam-itchio-are-pulling-porn-games-censorship/

489•6d6b73•16h ago•637 comments

Developing our position on AI

https://www.recurse.com/blog/191-developing-our-position-on-ai

207•jakelazaroff•2d ago•65 comments

What is X-Forwarded-For and when can you trust it? (2024)

https://httptoolkit.com/blog/what-is-x-forwarded-for/

24•ayoisaiah•2d ago•7 comments

A Union Pacific-Norfolk Southern combination would redraw the railroad map

https://www.trains.com/trn/news-reviews/news-wire/a-union-pacific-norfolk-southern-combination-would-redraw-the-railroad-map/

53•throw0101c•12h ago•82 comments

CO2 Battery

https://energydome.com/co2-battery/

127•xnx•16h ago•113 comments

Programming vehicles in games

https://wassimulator.com/blog/programming/programming_vehicles_in_games.html

267•Bogdanp•18h ago•61 comments

Women dating safety app 'Tea' breached, users' IDs posted to 4chan

https://www.404media.co/women-dating-safety-app-tea-breached-users-ids-posted-to-4chan/

427•gloxkiqcza•17h ago•544 comments

Generic Containers in C: Vec

https://uecker.codeberg.page/2025-07-20.html

23•uecker•3d ago•18 comments

Researchers value null results, but struggle to publish them

https://www.nature.com/articles/d41586-025-02312-4

111•Bluestein•3d ago•42 comments

Show HN: Apple Health MCP Server

https://github.com/neiltron/apple-health-mcp

176•_neil•2d ago•35 comments