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New hire fixed a problem so fast, their boss left to become a yoga instructor

https://www.theregister.com/2026/02/06/on_call/
1•Brajeshwar•51s ago•0 comments

Four horsemen of the AI-pocalypse line up capex bigger than Israel's GDP

https://www.theregister.com/2026/02/06/ai_capex_plans/
1•Brajeshwar•1m ago•0 comments

OpenClaw v2026.2.6

https://github.com/openclaw/openclaw/releases/tag/v2026.2.6
1•salkahfi•1m ago•0 comments

A free Dynamic QR Code generator (no expiring links)

https://free-dynamic-qr-generator.com/
1•nookeshkarri7•2m ago•1 comments

nextTick but for React.js

https://suhaotian.github.io/use-next-tick/
1•jeremy_su•3m ago•0 comments

Show HN: I Built an AI-Powered Pull Request Review Tool

https://github.com/HighGarden-Studio/HighReview
1•highgarden•3m ago•0 comments

Git-am applies commit message diffs

https://lore.kernel.org/git/bcqvh7ahjjgzpgxwnr4kh3hfkksfruf54refyry3ha7qk7dldf@fij5calmscvm/
1•rkta•6m ago•0 comments

ClawEmail: 1min setup for OpenClaw agents with Gmail, Docs

https://clawemail.com
1•aleks5678•13m ago•1 comments

UnAutomating the Economy: More Labor but at What Cost?

https://www.greshm.org/blog/unautomating-the-economy/
1•Suncho•19m ago•1 comments

Show HN: Gettorr – Stream magnet links in the browser via WebRTC (no install)

https://gettorr.com/
1•BenaouidateMed•21m ago•0 comments

Statin drugs safer than previously thought

https://www.semafor.com/article/02/06/2026/statin-drugs-safer-than-previously-thought
1•stareatgoats•22m ago•0 comments

Handy when you just want to distract yourself for a moment

https://d6.h5go.life/
1•TrendSpotterPro•24m ago•0 comments

More States Are Taking Aim at a Controversial Early Reading Method

https://www.edweek.org/teaching-learning/more-states-are-taking-aim-at-a-controversial-early-read...
1•lelanthran•25m ago•0 comments

AI will not save developer productivity

https://www.infoworld.com/article/4125409/ai-will-not-save-developer-productivity.html
1•indentit•30m ago•0 comments

How I do and don't use agents

https://twitter.com/jessfraz/status/2019975917863661760
1•tosh•36m ago•0 comments

BTDUex Safe? The Back End Withdrawal Anomalies

1•aoijfoqfw•39m ago•0 comments

Show HN: Compile-Time Vibe Coding

https://github.com/Michael-JB/vibecode
5•michaelchicory•42m ago•1 comments

Show HN: Ensemble – macOS App to Manage Claude Code Skills, MCPs, and Claude.md

https://github.com/O0000-code/Ensemble
1•IO0oI•45m ago•1 comments

PR to support XMPP channels in OpenClaw

https://github.com/openclaw/openclaw/pull/9741
1•mickael•46m ago•0 comments

Twenty: A Modern Alternative to Salesforce

https://github.com/twentyhq/twenty
1•tosh•47m ago•0 comments

Raspberry Pi: More memory-driven price rises

https://www.raspberrypi.com/news/more-memory-driven-price-rises/
2•calcifer•53m ago•0 comments

Level Up Your Gaming

https://d4.h5go.life/
1•LinkLens•57m ago•1 comments

Di.day is a movement to encourage people to ditch Big Tech

https://itsfoss.com/news/di-day-celebration/
3•MilnerRoute•58m ago•0 comments

Show HN: AI generated personal affirmations playing when your phone is locked

https://MyAffirmations.Guru
4•alaserm•59m ago•3 comments

Show HN: GTM MCP Server- Let AI Manage Your Google Tag Manager Containers

https://github.com/paolobietolini/gtm-mcp-server
1•paolobietolini•1h ago•0 comments

Launch of X (Twitter) API Pay-per-Use Pricing

https://devcommunity.x.com/t/announcing-the-launch-of-x-api-pay-per-use-pricing/256476
1•thinkingemote•1h ago•0 comments

Facebook seemingly randomly bans tons of users

https://old.reddit.com/r/facebookdisabledme/
1•dirteater_•1h ago•1 comments

Global Bird Count Event

https://www.birdcount.org/
1•downboots•1h ago•0 comments

What Is Ruliology?

https://writings.stephenwolfram.com/2026/01/what-is-ruliology/
2•soheilpro•1h ago•0 comments

Jon Stewart – One of My Favorite People – What Now? with Trevor Noah Podcast [video]

https://www.youtube.com/watch?v=44uC12g9ZVk
2•consumer451•1h ago•0 comments
Open in hackernews

Revolutionizing Lighting: How Smart LEDs Are Transforming Homes and Businesses

3•emmasuntech•1mo ago
The future of lighting is here—and it's not just about brightness. With the rise of smart LED technology, we've seen a massive shift toward energy efficiency, customization, and even integration with home automation systems.

For instance, addressable LED strips are a game-changer, allowing precise control over each segment of light for personalized ambiance. Whether you're setting the mood with colors, syncing with music, or automating lighting schedules, the possibilities are endless. But beyond aesthetics, these LEDs are changing how we think about energy consumption. With their ultra-low power consumption and customizable features, they offer both environmental and financial savings.

The latest innovations even push the boundaries of AI and IoT. Think smart lighting systems that learn your preferences over time or adjust based on natural light conditions. Have you experimented with smart LED lighting in your home or office? What features do you think could make these technologies even smarter?

Comments

Tracy978•1mo ago
Smart LEDs really are shifting lighting from “hardware” to “software.”

One nuance that often gets missed in the hype: the biggest practical wins aren’t the rainbow effects, but the boring stuff—reliability and predictable power behavior. Addressable strips are amazing for UX, but they also introduce real constraints (power distribution, signal integrity, controller choice, PWM artifacts, etc.). In longer runs, “energy efficiency” can get wiped out quickly if you end up overbuilding the PSU or adding lots of injection points because of voltage drop.

The other interesting direction is feedback loops: ambient light + occupancy + time-of-day is already common, but I’d like to see more systems expose simple local rules (no cloud dependency) and provide introspection (e.g., current draw, thermal throttling, dropped frames on data line) so you can debug automation like you debug software.

If anyone’s curious about the practical side of wiring/controlling addressable strips (controller + grounding + common failure modes), this guide is a decent starting point: https://suntechlite.com/how-to-control-connect-and-wire-addr...