How are you, hacker? How are you, hacker? 🪐 What’s happening in tech today, June 30, 2025? The
           HackerNoon Newsletter
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          On this day,
          
            London Launched the First Emergency Phone Service in 1937,  Germany's Heinkel He 176 Took Its Maiden Flight in 1939,  Mike Tyson Was Born in 1966, 
          
          and  we present you with these top quality stories. 
          
            From 
        Meta’s $14B Bet on Scale AI Backfires, Triggers AI Trust Crisis
       to 
        Is Crypto Still Inclusive? What Happens as Big Tech Shuns DEI Initiatives,
       let’s dive right in. HackerNoon Newsletter homepage On this day, London Launched the First Emergency Phone Service Germany's Heinkel He 176 Took Its Maiden Flight Mike Tyson Was Born Meta’s $14B Bet on Scale AI Backfires, Triggers AI Trust Crisis Meta’s $14B Bet on Scale AI Backfires, Triggers AI Trust Crisis Is Crypto Still Inclusive? What Happens as Big Tech Shuns DEI Initiatives Is Crypto Still Inclusive? What Happens as Big Tech Shuns DEI Initiatives Meta’s $14B Bet on Scale AI Backfires, Triggers AI Trust Crisis Meta’s $14B Bet on Scale AI Backfires, Triggers AI Trust Crisis By @davidjdeal [ 4 Min read ] Meta’s $14.3B investment in Scale AI sparked a trust crisis, data quality concerns, and industry-wide fallout. Heres what it means for AI’s future.

⚡️TL;DR (C Read More. @davidjdeal Read More. Is Crypto Still Inclusive? What Happens as Big Tech Shuns DEI Initiatives Is Crypto Still Inclusive? What Happens as Big Tech Shuns DEI Initiatives By @obyte [ 5 Min read ] As the tech world faces a broader pushback against Diversity, Equity, and Inclusion (DEI) efforts, it’s fair to ask: where does crypto stand?
 Read More. @obyte Read More. The Base Rate Fallacy: Why Your Smartest Model Still Gets It Wrong The Base Rate Fallacy: Why Your Smartest Model Still Gets It Wrong By @f1r3_wh1sk3y [ 3 Min read ] Are AI models as accurate as the validation test says?  Read More. @f1r3_wh1sk3y Read More. The Path to a Real Decentralized Order Book Protocol The Path to a Real Decentralized Order Book Protocol By @foued2d [ 5 Min read ] A light approach to the creation of a fully decentralized order book concept; the version 2.0 of AMMs. Read More. @foued2d Read More. How World Models Laid the Foundation for Artificial General Intelligence How World Models Laid the Foundation for Artificial General Intelligence By @OurAI [ 7 Min read ] World models are internal representations that allow an AI to simulate future outcomes, test hypotheses, and strategically plan behaviors. Read More. @OurAI Read More. 🧑‍💻 What happened in your world this week? It's been said that
          writing can help consolidate technical knowledge,
          establish credibility,
           and contribute to emerging community standards.
          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 ✌️

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The HackerNoon Newsletter: The Path to a Real Decentralized Order Book Protocol (6/30/2025)

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