The TechBeat: Exploiting EIP-7702 Delegation in the Ethernaut Cashback Challenge — A Step-by-Step Writeup (12/11/2025)

How are you, hacker? 🪐Want to know what’s trending right now?: The Techbeat by HackerNoon has got you covered with fresh content from our trending stories of the day! Set email preference here. ## Code Review Anti-Patterns: How to Stop Nitpicking Syntax and Start Improving Architecture By @nikitakothari [ 5 Min read ] Code reviews … Read more

AI Is Rewriting People’s Lives Online. Some Are Fighting Back With Structured Identities.

In 2024, a senior data scientist in Lagos applied for a remote role with a European fintech company. His credentials were strong, his references solid, and the team interviewing him seemed enthusiastic. Then the calls stopped. Only later did he learn why. n When the company’s internal search tools tried to build a background profile, … Read more

Why I’m Tired of Productivity Wellness (And What It’s Doing to Our Minds)

I closed another tab today. A $49-a-month “neuroscience-based mind training” app promises to “improve your focus span” through gamified, focused sessions. I’m tired. Not because my attention span has waned, but because the entire genre of productivity wellness has become exhausting. Somewhere along the line, “doing good work” has morphed into a performance identity and … Read more

Introducing Flatopia: How to Generate Your Own Sitcom with Python and Manim

What if you could produce a 10-minute animated sitcom episode just by typing text into a box? No drawing, no voice acting, no keyframing. Just a script and a button. Welcome to Flatopia, an open-source animation engine built on Python. Using the power of Manim (the math animation library) and Streamlit, Flatopia generates fully voiced, 2D animated episodes where … Read more

The Sovereign Prisoner’s Dilemma: Why Every Nation Now Has to Front-Run America Into Bitcoin

The global financial order is built on trust, treaties, and the unspoken agreement that the United States Dollar is the ultimate store of value. For eighty years, this consensus has held firm. But in December 2025, the bedrock is cracking—not because of war or famine, but because of a mathematical inevitability known in game theory … Read more