Links Exiting The Front Page (last 24h)

Hang Time Title Highest Rank Time Since Wipeout
6 hours Random lasers from peanut kernel doped with birch leaf–derived carbon dots (37 points, comments) 8 11 minutes
5 hours How sea turtles learn locations using Earth’s magnetic field: research (24 points, comments) 11 14 minutes
11 hours Mind-reading devices can now predict preconscious thoughts: is it time to worry? (143 points, comments) 4 1 hour
3 hours A fast EDN (Extensible Data Notation) reader written in C11 with SIMD boost (62 points, comments) 13 1 hour
21 minutes Advice for crime analyst to break into data science (3 points, comments) 22 1 hour
10 hours TSMC Arizona Outage Saw Fab Halt, Apple Wafers Scrapped (188 points, comments) 3 1 hour
8 hours You can see a working Quantum Computer in IBM's London office (49 points, comments) 11 1 hour
2 hours Show HN: Hypercamera – a browser-based 4D camera simulator (13 points, comments) 8 1 hour
9 hours Launch HN: Karumi (YC F25) – Personalized, agentic product demos (34 points, comments) 6 3 hours
3 hours Everything you need to know about hard drive vibration (2016) (25 points, comments) 16 3 hours
4 hours Neopets.com Changed My Life (2019) (61 points, comments) 7 4 hours
35 minutes A Major City of the Kazakh Steppe? Investigating Semiyarka's Bronze Age Legacy (11 points, comments) 13 4 hours
7 hours GrapheneOS migrates server infrastructure from France (220 points, comments) 13 5 hours
7 minutes USAID shutdown has led to deaths (32 points, comments) 2 5 hours
2 hours Show HN: Supabase-Test – Fast Isolated Postgres DBs for Testing Supabase RLS (26 points, comments) 22 5 hours
12 hours NSA and IETF, part 3: Dodging the issues at hand (294 points, comments) 1 6 hours
13 hours The Only GM EV1 Ever Publicly Sold, and Where It's Going Next (77 points, comments) 14 6 hours
14 hours We stopped roadmap work for a week and fixed bugs (242 points, comments) 3 7 hours
57 minutes DoGE "cut muscle, not fat"; 26K experts rehired after brutal cuts (109 points, comments) 7 7 hours
13 hours Braided Arithmetic (23 points, comments) 17 8 hours
3 days Show HN: Search London StreetView panoramas by text (31 points, comments) 17 8 hours
8 hours Serflings is a remake of The Settlers 1 (143 points, comments) 5 8 hours
16 hours Disney Lost Roger Rabbit (483 points, comments) 3 8 hours
3 hours Is Your Android TV Streaming Box Part of a Botnet? (72 points, comments) 3 8 hours
1 minute Fifteen Years (19 points, comments) 30 8 hours
5 hours Historically Accurate Airport Dioramas by AV Pro Designs (47 points, comments) 11 8 hours
9 hours I built an faster Notion in Rust (148 points, comments) 4 8 hours
7 minutes New report calls for end to child marriage in the US (10 points, comments) 23 9 hours
1 minute Why my rust rewrite of Mozilla's readability is better than original readability (4 points, comments) 30 9 hours
1 hour Ask HN: Scheduling stateful nodes when MMAP makes memory accounting a lie (10 points, comments) 16 9 hours
6 hours Show HN: Cynthia – Reliably play MIDI music files – MIT / Portable / Windows (72 points, comments) 2 10 hours
22 minutes Shopping research in ChatGPT (8 points, comments) 17 10 hours
16 hours RuBee (322 points, comments) 1 10 hours
7 hours Slicing Is All You Need: Towards a Universal One-Sided Distributed MatMul (84 points, comments) 3 10 hours
14 hours Japan's gamble to turn island of Hokkaido into global chip hub (265 points, comments) 7 11 hours
17 hours Ask HN: Hearing aid wearers, what's hot? (322 points, comments) 3 11 hours
4 minutes Show HN: I built an interactive map of jobs at top AI companies (5 points, comments) 28 11 hours
20 hours µcad: New open source programming language that can generate 2D sketches and 3D (365 points, comments) 4 11 hours
1 hour A New Raspberry Pi Imager (44 points, comments) 17 11 hours
2 minutes In wake of Windows 10 retirement, over 780K Windows users skip Win 11 for Linux (20 points, comments) 30 11 hours
3 hours SHA1-Hulud the Second Comming – Postman, Zapier, PostHog All Compromised via NPM (327 points, comments) 1 11 hours
16 minutes One in two people in the US is affected by a neurological disease or disorder (6 points, comments) 29 11 hours
1 hour France threatens GrapheneOS with arrests / server seizure for refusing backdoors (525 points, comments) 1 11 hours
16 hours The Rust Performance Book (189 points, comments) 5 11 hours
18 hours New magnetic component discovered in the Faraday effect after nearly 2 centuries (193 points, comments) 3 11 hours
11 hours Lambda Calculus – Animated Beta Reduction of Lambda Diagrams (128 points, comments) 5 11 hours
3 hours Show HN: Virtual SLURM HPC cluster in a Docker Compose (39 points, comments) 6 11 hours
14 hours A Unified Theory of Ego, Empathy, and Humility at Work (143 points, comments) 14 11 hours
23 hours Fran Sans – font inspired by San Francisco light rail displays (1090 points, comments) 1 12 hours
10 hours Set theory with types (105 points, comments) 15 12 hours
13 hours A free tool that stuns LLMs with thousands of invisible Unicode characters (175 points, comments) 3 12 hours
3 minutes Americans are holding onto devices longer than ever and it's costing the economy (3 points, comments) 29 12 hours
2 hours I put a real search engine into a Lambda, so you only pay when you search (30 points, comments) 24 12 hours
14 hours The Cloudflare outage was a good thing (221 points, comments) 2 12 hours
20 hours Terence Tao: At the Erdos problem website, AI assistance now becoming routine (281 points, comments) 16 13 hours
3 hours Fast Lua runtime written in Rust (71 points, comments) 2 13 hours
33 minutes Britain is one of the richest countries. So why do children live in poverty? (38 points, comments) 8 13 hours
33 minutes The French government threatens GrapheneOS to provide a backdoor or be arrested (150 points, comments) 1 13 hours
53 minutes X Just Accidentally Exposed a Covert Influence Network Targeting Americans (193 points, comments) 3 13 hours
22 hours Native Secure Enclave backed SSH keys on macOS (439 points, comments) 1 13 hours
17 hours Show HN: I wrote a minimal memory allocator in C (119 points, comments) 3 13 hours
4 hours Bureau of Meteorology asked to examine $96.5M bill for website redesign (86 points, comments) 16 14 hours
17 hours Liva AI (YC S25) Is Hiring (1 points, comments) 6 14 hours
1 hour Booking.com cancels $4K hotel reservation, offers same rooms again for $17K (96 points, comments) 4 14 hours
23 hours Calculus for Mathematicians, Computer Scientists, and Physicists [pdf] (332 points, comments) 1 14 hours
3 hours General principles for the use of AI at CERN (69 points, comments) 3 15 hours
19 minutes Hugo Static Site on Cloudflare (8 points, comments) 6 15 hours
10 minutes US 'Homeland Security' Twitter account seemingly run from Israel (30 points, comments) 4 16 hours
11 hours Passing the Torch – My Last Root DNSSEC KSK Ceremony as Crypto Officer 4 (61 points, comments) 4 16 hours
5 hours Moss survived outside of the International Space Station for 9 months (57 points, comments) 16 16 hours
1 hour Trade Chaos Causes Businesses to Rethink Their Relationship with the U.S. (38 points, comments) 10 16 hours
7 hours Hyperoptic: IPv6 and Out-of-Order Packets (59 points, comments) 15 16 hours
16 minutes 'Nobody wants to come': What if the U.S. can no longer attract immigrant doctors (8 points, comments) 20 16 hours
13 hours A desktop app for isolated, parallel agentic development (87 points, comments) 3 18 hours
14 hours Iowa City Made Its Buses Free. Traffic Cleared, and So Did the Air (393 points, comments) 10 18 hours
8 hours Band of Holes (38 points, comments) 11 18 hours
15 hours A time-travelling door bug in Half Life 2 (470 points, comments) 11 18 hours
5 hours Build desktop applications using Go and Web Technologies (62 points, comments) 10 18 hours
7 hours Having Fun with Complex Numbers: A Real-Life Journey for Upper Elementary Studen (35 points, comments) 5 18 hours
3 hours Breakthrough in antimatter production (28 points, comments) 6 18 hours
3 hours Pixar: The Early Days (18 points, comments) 17 19 hours
3 hours Show HN: Syd – An offline-first, AI-augmented workstation for blue teams (15 points, comments) 5 19 hours
1 hour Murphyjitsu (2018) (3 points, comments) 19 20 hours
57 minutes A One-Minute ADHD Test (32 points, comments) 3 21 hours
11 hours Show HN: Gitlogue – A terminal tool that replays your Git commits with animation (133 points, comments) 3 22 hours
1 hour McMaster Carr – The Smartest Website You Haven't Heard Of (24 points, comments) 26 22 hours
5 hours We stopped roadmap work for a week and fixed 189 bugs (161 points, comments) 1 22 hours
10 hours Particle Life – Sandbox Science (67 points, comments) 5 22 hours
20 minutes GravOpt – optimizer hits 99.9999% MAX-CUT in 100 steps (3 points, comments) 20 22 hours
14 hours Mount Proton Drive on Linux using rclone and systemd (130 points, comments) 5 22 hours
1 day An Economy of AI Agents (114 points, comments) 9 23 hours
40 minutes Git 3.0 will use main as the default branch (35 points, comments) 13 23 hours
58 minutes The Feds Want to Make It Illegal to Even Possess an Anarchist Zine (26 points, comments) 23 23 hours
16 hours Racket v9.0 (308 points, comments) 4 23 hours

Current Top30

Hang Time Title Highest Rank
11 hours Pebble Watch Software Is Now 100% Open Source (846 points, comments) 1
23 minutes Windows GUI – Good, Bad and Pretty Ugly (2023) (12 points, comments) 2
8 hours Unpowered SSDs slowly lose data (354 points, comments) 2
10 hours Claude Advanced Tool Use (448 points, comments) 2
11 minutes Human brains are preconfigured with instructions for understanding the world (5 points, comments) 4
1 hour A million ways to die from a data race in Go (33 points, comments) 4
10 hours Show HN: I built an interactive HN Simulator (260 points, comments) 5
2 hours How did the Windows 95 user interface code get brought to the Windows NT? (53 points, comments) 4
12 hours Cool-retro-term: terminal emulator which mimics look and feel of the old CRTs (207 points, comments) 3
11 hours Three Years from GPT-3 to Gemini 3 (250 points, comments) 4
12 hours Andrej Karpathy on X: implications of AI to schools (170 points, comments) 7
8 hours Show HN: OCR Arena – A playground for OCR models (116 points, comments) 6
11 hours What OpenAI did when ChatGPT users lost touch with reality (169 points, comments) 10
11 hours Claude Opus 4.5 (880 points, comments) 2
5 hours Build a Compiler in Five Projects (84 points, comments) 4
1 hour Migrating to Bazel symbolic macros (10 points, comments) 14
11 hours The Bitter Lesson of LLM Extensions (105 points, comments) 5
11 hours Google's new 'Aluminium OS' project brings Android to PC (97 points, comments) 15
16 hours Chrome Jpegxl Issue Reopened (231 points, comments) 2
20 hours Shai-Hulud Returns: Over 300 NPM Packages Infected (907 points, comments) 1
12 hours We're (now) moving from OpenBSD to FreeBSD for firewalls (168 points, comments) 3
8 hours Fifty Shades of OOP (81 points, comments) 19
1 hour Show HN: Datamorph – A clean JSON ⇄ CSV converter with auto-detect (4 points, comments) 19
3 hours Using Antigravity for Statistical Physics in JavaScript (12 points, comments) 10
10 hours PS5 now costs less than 64GB of DDR5 memory. RAM jumps to $600 due to shortage (347 points, comments) 10
20 hours Building the largest known Kubernetes cluster, with 130k nodes (122 points, comments) 9
14 hours Inside Rust's std and parking_lot mutexes – who wins? (150 points, comments) 3
11 hours The history of Indian science fiction (154 points, comments) 11
8 hours Bytes before FLOPS: your algorithm is (mostly) fine, your data isn't (49 points, comments) 13
13 hours Corvus Robotics (YC S18): Hiring Head of Mfg/Ops, Next Door to YC Mountain View (1 points, comments) 6