The HackerNoon Newsletter: What to Do When ‘Fair’ AI Delivers Unfair Results (3/24/2025)

How are you, hacker?

🪐 What’s happening in tech today, March 24, 2025?

The HackerNoon Newsletter brings the HackerNoon homepage straight to your inbox. On this day, Mac OS X is Born in 2004, and we present you with these top quality stories. From Want To Win Your Share of $2000? Tell Us How Your Hardware Can Power Aleph Cloud’s DePIN to Ethereum Block Building: The Hidden Economy Behind Every Transaction, let’s dive right in.

Ethereum Block Building: The Hidden Economy Behind Every Transaction

By @varunx [ 11 Min read ] Explore how Ethereum’s block-building process has evolved with MEV and Proposer-Builder Separation, reshaping decentralization, fairness, and transaction orderi Read More.

Want To Win Your Share of $2000? Tell Us How Your Hardware Can Power Aleph Cloud’s DePIN

By @hackernooncontests [ 2 Min read ] HackerNoon’s #blockchain Writing Contest offers a $2,000 prize pool, including $300 for the best DePIN story. Read More.

Building a Robust JS/TS Monorepo: Best Practices with Yarn, NX and Changesets

By @teimurjan [ 22 Min read ] Build a robust JS/TS monorepo with Yarn v4, NX Changesets. Organize apps, features libs, and automate CI/CD for efficient development workflows. Read More.

What to Do When ‘Fair’ AI Delivers Unfair Results

By @demographic [ 5 Min read ] Discover how SA-DRO reduces bias in fair machine learning models by addressing demographic parity flaws. Read More.

Solidity Is to Ethereum What Tact Is to TON — How to Build a Voting Smart Contract on TON Using Tact

By @fakela [ 8 Min read ] Learn how to build a voting smart contract using Tact on the TON blockchain — from writing code to deploying and testing in the TON Web IDE. 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 ⬇️⬇️⬇️

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 ✌️