How are you, hacker? How are you, hacker? 🪐 What’s happening in tech today, September 19, 2025? The
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            From 
        Spacecraft From the 90s, or Why Humanity Uses Last Centurys Technology in Space
       to 
        New frontiers in Human AI Interface,
       let’s dive right in. HackerNoon Newsletter homepage On this day, First Smiley Emoticon Created by Fahlman US-led Invasion Restores Democracy to Haiti New Zealand Grants Women's Suffrage Spacecraft From the 90s, or Why Humanity Uses Last Centurys Technology in Space Spacecraft From the 90s, or Why Humanity Uses Last Centurys Technology in Space New frontiers in Human AI Interface New frontiers in Human AI Interface Spacecraft From the 90s, or Why Humanity Uses Last Centurys Technology in Space Spacecraft From the 90s, or Why Humanity Uses Last Centurys Technology in Space By @nftbro [ 9 Min read ] In “small space”, the priorities are different: low cost, rapid iteration, and the use of CubeSats on Raspberry Pi and Linux containers. Read More. @nftbro Read More. New frontiers in Human AI Interface New frontiers in Human AI Interface By @zbruceli [ 12 Min read ] Recent tech advances are breaking free from 20 years of 5-inch screen limits, unlocking full human senses in computing through AI interfaces and wearables. Read More. @zbruceli Read More. Microsoft’s LinkedIn Still Sucks, But Outsmarting Its Algorithm Is Hilariously Easy Microsoft’s LinkedIn Still Sucks, But Outsmarting Its Algorithm Is Hilariously Easy By @frankmorgan [ 3 Min read ] A cheeky experiment uses ChatGPT to slip LinkedIn’s walled garden, proving off-platform links still win—and why MS’s Dismal Platform must pivot or die. Read More. @frankmorgan Read More. AI Startup Surge Risks Repeating Tech’s Last Funding Mania AI Startup Surge Risks Repeating Tech’s Last Funding Mania By @youcefhq [ 4 Min read ] The AI startup frenzy and FOMO are inflating round sizes and valuations. But too much capital too early often leads to mediocre outcomes. Remake of 2020–22? Read More. @youcefhq Read More. Passive Income in Crypto: Why Waiting for Altseason Is a Bad Strategy Passive Income in Crypto: Why Waiting for Altseason Is a Bad Strategy By @MichaelJerlis [ 4 Min read ] Discover the most reliable passive income strategies in crypto for 2025 — from tokenized treasuries to staking, lending, farming, and more.  Read More. @MichaelJerlis Read More. 🧑‍💻 What happened in your world this week? It's been said that
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          Feeling stuck? We got you covered ⬇️⬇️⬇️ writing can help consolidate technical knowledge establish credibility and contribute to emerging community standards ANSWER THESE GREATEST INTERVIEW QUESTIONS OF ALL TIME ANSWER THESE GREATEST INTERVIEW QUESTIONS OF ALL TIME 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 ✌️

The HackerNoon Newsletter: Are Blockchain Communities Inevitable? (9/20/2025)

The HackerNoon Newsletter: Startups, Meet Your New Distribution Channel: AI (9/18/2025)

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