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Show HN: Live map of U.S. flights during tonight's FAA nationwide ground stop

https://grounds.top/
9•gvsi•2h ago

Comments

cobychapple•6m ago
Fun irony (beyond being Friday the 13th): FAA lost radar and frequencies between centers but ADS-B is broadcast by the planes themselves, so a couple hundred hobbyist receivers probably kept the full picture the whole time.

Amtrak booking system experiencing major issues amid nationwide FAA ground stop

https://www.fox5dc.com/news/amtrak-outage-ticket-booking-faa-ground-stop-november-13-2026
40•snow_mac•30m ago•7 comments

Hawaii DOT: All West Coast flights halted by SpaceX debris after FAA ground stop

https://www.hawaiinewsnow.com/2026/11/14/dot-all-west-coast-flights-halted-by-spacex-debris-after...
21•taylorfinley•12m ago•3 comments

FAA issues national ground stop

https://www.nbcnews.com/news/us-news/faa-orders-nationwide-ground-stop-departing-flights-reasons-...
1288•zulln•4h ago•773 comments

Live airband on all frequencies from KORS. Victoria, CA also ground stopped

https://orcasairband.com/
182•mmaunder•3h ago•45 comments

What Happened to 3Com?

https://dfarq.homeip.net/what-happened-to-3com/
29•gvieri•1h ago•8 comments

Terminal borders that don't cost a cell

https://www.joshka.net/cell-borders/
53•vinhnx•2h ago•31 comments

FM-1 Workbench

https://open.m-vave.com/fm1-workbench
179•simonebrunozzi•6h ago•103 comments

Found: A protein that drives ageing without unleashing inflammation

https://www.nature.com/articles/d41586-026-03638-3
124•gumby•5h ago•18 comments

Reverse engineering my Coway air purifier to ditch the cloud

https://scottjg.com/posts/2026-11-11-reverse-engineering-my-coway-air-purifier-to-ditch-the-cloud/
671•scottjg•1d ago•198 comments

After 600 experiments, here's what I discovered about JEPA world models

https://haddyalchaer.com/jepa
214•halcdev•7h ago•35 comments

Doomsday: Friday, 13 November, A.D. 2026 (1960)

https://www.science.org/doi/10.1126/science.132.3436.1291
447•voxleone•13h ago•307 comments

How Not to Build a Music Player

https://alichraghi.github.io/blog/how-not-to-build-a-music-player/
23•vinhnx•2h ago•4 comments

Perplexity Decider v1.3: Training, eval, and use cases

https://www.perplexity.ai/hub/blog/perplexity-decider
94•gmays•5h ago•20 comments

Live-migration support in FreeBSD and bhyve coming

https://gyptazy.com/blog/freebsd-bhyve-live-migration-support-rfc/
67•JohnDohnBohn•5h ago•16 comments

Autonomous (YC F25) is hiring MTS to build AI agents that manage your wealth

https://atg.science/careers
1•dkobran•4h ago

Ctrl+C, Ctrl+v, Ctrl+cve: Bypassing Android's Clipboard Read Security Measures

https://toninoble.com/post/ctrlc-ctrlv-ctrlcve
68•dethmasque•6h ago•30 comments

Show HN: Isometric SF – A pixel-art map of the SF Bay Area

https://isometricsf.com/
148•juscha1•7h ago•55 comments

A technical vision for the Haskell ecosystem

https://discourse.haskell.org/t/a-technical-vision-for-the-haskell-ecosystem/15078
178•cosmic_quanta•10h ago•84 comments

All US airports are currently ground stopped

https://twitter.com/flightradar24/status/2121347654714077605
163•defly•4h ago•31 comments

Lying to Zed to get its remote server running on FreeBSD

https://hayzam.com/blog/03-lying-to-zeds-remote-editor/
10•arch1e•2h ago•2 comments

$11.4M in Nvidia hardware vanishes during shipment from CA to TX

https://www.freightwaves.com/news/11-4-million-in-nvidia-hardware-vanishes-during-shipment-from-c...
283•crescit_eundo•6h ago•161 comments

Minnesota guitarist's "palmfrets" invention strikes a new chord

https://www.echopress.com/business/minnesota-guitarists-invention-strikes-a-new-chord
134•bookofjoe•10h ago•85 comments

Anthropic Upgrades Claude Code Projects to Run Parallel AI Workers Hands-Free

https://alphasignal.ai/news/anthropic-upgrades-claude-code-projects-to-run-parallel-ai-workers-ha...
3•toppa33•54m ago•0 comments

Weight Space Misfolding

https://www.alphaxiv.org/abs/2611.weight-space-misfolding
131•mkglees•6h ago•46 comments

AI unlocks Gödel's notebooks, said to contain hundreds of proved theorems

https://www.theguardian.com/science/2026/nov/13/kurt-godel-notebooks-ai-helps-unlock-hidden-disco...
323•bookofjoe•7h ago•91 comments

It Takes 16 Clicks for a Student to Open a PowerPoint on an iPad

https://www.reddit.com/r/Teachers/comments/1xuup7a/technology_sucks_it_literally_takes_16_clicks_...
277•BobaFloutist•7h ago•140 comments

Lonewolf 0.3 – A standalone XMPP server written in Rust

https://github.com/lonewolf-im/lonewolf/releases/tag/v0.3.0
129•ortuman•10h ago•38 comments

FAA issues nationwide ground stop due to "extraordinary circumstances"

https://www.axios.com/2026/11/13/faa-nationwide-ground-stop
113•owenshen24•4h ago•35 comments

CERN Built the Large Hadron Collider's Next-Gen Magnets

https://spectrum.ieee.org/large-hadron-collider-superconducting-magnets
74•marc__1•10h ago•7 comments

Microsoft outage gives customers a crash course in dependence on Redmond

https://www.theregister.com/saas/2026/11/13/microsoft-outage-gives-customers-a-crash-course-in-de...
129•nephihaha•6h ago•43 comments