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ReKindle – web-based operating system designed specifically for E-ink devices

https://rekindle.ink
1•JSLegendDev•1m ago•0 comments

Encrypt It

https://encryptitalready.org/
1•u1hcw9nx•1m ago•0 comments

NextMatch – 5-minute video speed dating to reduce ghosting

https://nextmatchdating.netlify.app/
1•Halinani8•2m ago•1 comments

Personalizing esketamine treatment in TRD and TRBD

https://www.frontiersin.org/articles/10.3389/fpsyt.2025.1736114
1•PaulHoule•3m ago•0 comments

SpaceKit.xyz – a browser‑native VM for decentralized compute

https://spacekit.xyz
1•astorrivera•4m ago•1 comments

NotebookLM: The AI that only learns from you

https://byandrev.dev/en/blog/what-is-notebooklm
1•byandrev•4m ago•1 comments

Show HN: An open-source starter kit for developing with Postgres and ClickHouse

https://github.com/ClickHouse/postgres-clickhouse-stack
1•saisrirampur•5m ago•0 comments

Game Boy Advance d-pad capacitor measurements

https://gekkio.fi/blog/2026/game-boy-advance-d-pad-capacitor-measurements/
1•todsacerdoti•5m ago•0 comments

South Korean crypto firm accidentally sends $44B in bitcoins to users

https://www.reuters.com/world/asia-pacific/crypto-firm-accidentally-sends-44-billion-bitcoins-use...
1•layer8•6m ago•0 comments

Apache Poison Fountain

https://gist.github.com/jwakely/a511a5cab5eb36d088ecd1659fcee1d5
1•atomic128•8m ago•1 comments

Web.whatsapp.com appears to be having issues syncing and sending messages

http://web.whatsapp.com
1•sabujp•8m ago•2 comments

Google in Your Terminal

https://gogcli.sh/
1•johlo•10m ago•0 comments

Shannon: Claude Code for Pen Testing: #1 on Github today

https://github.com/KeygraphHQ/shannon
1•hendler•10m ago•0 comments

Anthropic: Latest Claude model finds more than 500 vulnerabilities

https://www.scworld.com/news/anthropic-latest-claude-model-finds-more-than-500-vulnerabilities
2•Bender•15m ago•0 comments

Brooklyn cemetery plans human composting option, stirring interest and debate

https://www.cbsnews.com/newyork/news/brooklyn-green-wood-cemetery-human-composting/
1•geox•15m ago•0 comments

Why the 'Strivers' Are Right

https://greyenlightenment.com/2026/02/03/the-strivers-were-right-all-along/
1•paulpauper•16m ago•0 comments

Brain Dumps as a Literary Form

https://davegriffith.substack.com/p/brain-dumps-as-a-literary-form
1•gmays•16m ago•0 comments

Agentic Coding and the Problem of Oracles

https://epkconsulting.substack.com/p/agentic-coding-and-the-problem-of
1•qingsworkshop•17m ago•0 comments

Malicious packages for dYdX cryptocurrency exchange empties user wallets

https://arstechnica.com/security/2026/02/malicious-packages-for-dydx-cryptocurrency-exchange-empt...
1•Bender•17m ago•0 comments

Show HN: I built a <400ms latency voice agent that runs on a 4gb vram GTX 1650"

https://github.com/pheonix-delta/axiom-voice-agent
1•shubham-coder•18m ago•0 comments

Penisgate erupts at Olympics; scandal exposes risks of bulking your bulge

https://arstechnica.com/health/2026/02/penisgate-erupts-at-olympics-scandal-exposes-risks-of-bulk...
4•Bender•18m ago•0 comments

Arcan Explained: A browser for different webs

https://arcan-fe.com/2026/01/26/arcan-explained-a-browser-for-different-webs/
1•fanf2•20m ago•0 comments

What did we learn from the AI Village in 2025?

https://theaidigest.org/village/blog/what-we-learned-2025
1•mrkO99•20m ago•0 comments

An open replacement for the IBM 3174 Establishment Controller

https://github.com/lowobservable/oec
1•bri3d•23m ago•0 comments

The P in PGP isn't for pain: encrypting emails in the browser

https://ckardaris.github.io/blog/2026/02/07/encrypted-email.html
2•ckardaris•25m ago•0 comments

Show HN: Mirror Parliament where users vote on top of politicians and draft laws

https://github.com/fokdelafons/lustra
1•fokdelafons•25m ago•1 comments

Ask HN: Opus 4.6 ignoring instructions, how to use 4.5 in Claude Code instead?

1•Chance-Device•27m ago•0 comments

We Mourn Our Craft

https://nolanlawson.com/2026/02/07/we-mourn-our-craft/
1•ColinWright•30m ago•0 comments

Jim Fan calls pixels the ultimate motor controller

https://robotsandstartups.substack.com/p/humanoids-platform-urdf-kitchen-nvidias
1•robotlaunch•33m ago•0 comments

Exploring a Modern SMTPE 2110 Broadcast Truck with My Dad

https://www.jeffgeerling.com/blog/2026/exploring-a-modern-smpte-2110-broadcast-truck-with-my-dad/
1•HotGarbage•33m ago•0 comments
Open in hackernews

Show HN: Luxonis – OAK 4: spatial AI camera that runs Linux, with up to 52 TOPS

https://www.luxonis.com/oak4
18•huntdunbar•1mo ago
Hey everyone. This is Hunter, CPO at Luxonis! We built OAK 4 (www.luxonis.com/oak4) to eliminate the need for cloud reliance or host computers in robotics & industrial automation. We brought Jetson Orin-level compute and Yocto Linux directly to our stereo cameras.

This allows you to run full CV pipelines (detection + depth + logic) entirely on-device, with no dependency on a host PC or cloud streaming. We also integrated it with Hub, our fleet management platform, to handle deployments, OTA updates, and collect "edge case" (Snaps) for model retraining.

For this generation, we shipped a Qualcomm QCS8550. This gives the device a CPU, GPU, AI accelerator, and native depth processing ISP. It achieves 52 TOPS of processing inside an IP67 housing to handle rough whether, shock, and vibration. At 25W peak, the device is designed to run reliably without active cooling.

Our ML team also released Neural Stereo Depth running our proprietary LENS(Luxonis Edge Neural Stereo) models directly on the device. Visit www.luxonis.com to learn more!

Comments

akouri•1mo ago
Congrats on the launch! What kind of models can you run on the device?
aleshk•1mo ago
Thank you for your support! The device can run various AI and vision models; to get a grasp of what’s available, visit https://models.luxonis.com.
max_mclaughlin•1mo ago
You can run most standard CV models in parallel - including our own Neural Stereo depth estimation models (speed depends on the size you choose)

Here is a look at the performance of some standard models

YOLOv6 - nano: 830 FPS YOLOEv8 - large: 85 FPS DeepLabV3+: 340 FPS YOLOv8-large Pose Estimation: 170 FPS Depth Anything V2: 95 FPS

colbycook•1mo ago
I’m familiar with zed an Realsense but new to this, what are the differences here? How far does the on-board computer get me?
filipproch•1mo ago
disclaimer I work for Luxonis/ Exciting to see this here after all the work that went into this, curious what people will create with it
tylrtrmbl•1mo ago
What are some of the applications for this? I see a lot of agriculture and warehouse in the launch video but what problems does a stereo camera deliver value for?
CenekAlbl•1mo ago
In agriculture the main ones are collision avoidance, human-machine safety - detecting and computing distance to an object nearby, then crop analysis - counting, measuring the dimensions and estimating ripeness. Warehouse adds use-cases such as inventory tracking, through volume estimation and barcode reading. Navigation (stereo VSLAM is more robust than mono), bin-picking, palletization, free-space estimation for cargo load. Those and many more require accurate depth estimation and strereo vision is the most universally applicable way of doing it, while being accurate and fast enough!
max_mclaughlin•1mo ago
Other verticals are smart cities, AMRs, manufacturing, security, and retail. Specific uses range from person detection, license plate recognition, demographic analysis, occupancy measurement, hazard zone monitoring, quality inspection, and street/road monitoring.
julienb0724•1mo ago
Do users get root access? Can we build custom images?
matijater•1mo ago
Not for the OS at the moment, but we offer this option to some enterprise clients.

Otherwise, you can easily connect via SSH and install any dependencies. Alternatively, you can use our ecosystem to build and run custom containerized applications.