How are you, hacker?
🪐 What’s happening in tech today, February 24, 2026?
The
HackerNoon Newsletter
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On this day,
Signing of the Gonski Review in 2012, Gold was discovered at Sutter’s Mill in 1848,
and we present you with these top quality stories.
From
Do AI Agents Dream of Electric Langoustines?
to
33 Air Sensors, Zero Coding: Simple Plug-in Monitoring,
let’s dive right in.
33 Air Sensors, Zero Coding: Simple Plug-in Monitoring
By @pinelab [ 4 Min read ] Tired of Python scripts and drivers just to check your air quality sensor? Meet polluSensWeb—a browser-based tool that connects 33+ UART pollution sensors insta Read More.
Do AI Agents Dream of Electric Langoustines?
By @mickeymaler [ 11 Min read ] From crypto AI demos to agent commerce and AI: x402 pay-per-call, ERC 8004 identity, discovery via xgate, and Langoustine69 shipping paid endpoints in public. Read More.
Meet Limarc Ambalina – HackerNoon Blogging Course Guest Speaker
By @hackernoon-courses [ 3 Min read ] Meet Limarc Ambalina, former VP of Editorial at HackerNoon, PriceCam CEO, and the storyteller behind the HackerNoon Blogging Fellowship. Read More.
Meet ZexPRWire: HackerNoon’s Certified Business Blogging Partner
By @companyoftheweek [ 3 Min read ] Meet ZexPRWire, the PR powerhouse automating global media reach. Discover their Zero Mail tech and learn how to join the HackerNoon Certified Partner program. Read More.
🧑💻 What happened in your world this week?
It’s been said that
writing can help consolidate technical knowledge,
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and contribute to emerging community standards.
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We hope you enjoy this worth of free reading material. Feel free to forward this email to a nerdy friend who’ll love you for it.See you on Planet Internet! With love,
The HackerNoon Team ✌️
