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

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30 Jun 2025

How are you, hacker?


🪐 What’s happening in tech today, June 30, 2025?


The HackerNoon Newsletter brings the HackerNoon homepage straight to your inbox. 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.

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.

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.

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.

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.

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.


🧑‍💻 What happened in your world this week?

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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 ✌️