Tech Stories Published Yesterday on HackerNoon

March 2026

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On This Day In History

37

Stories Published

Archive: March 20th, 2026

Discovering the tech stories that shaped the day.

kavitha

kavitha@kavitha

https://cdn.hackernoon.com/images/2jqChkrv03exBUgkLrDzIbfM99q2-cr823ga.jpeg

Platform Engineering: The Pillar of a Great Developer Experience

Min Reada day Ago

Hacktivist

Hacktivist@hacktivist

https://cdn.hackernoon.com/images/a-hacker-in-the-shadows-vlhuofr76lbnqopv7alhwkqi.png

Phineas Fisher: The Evolution of a Master Hacktivist

Min Reada day Ago

CyberNewswire

CyberNewswire@cybernewswire

https://cdn.hackernoon.com/images/zrmhiGUO5YO0UGWoKCzGMHKsbc63-9983j2y.jpeg

SpyCloud’s 2026 Identity Exposure Report Reveals Explosion of Non-Human Identity Theft

Min Reada day Ago

BenoitMalige

BenoitMalige@benoitmalige

https://cdn.hackernoon.com/images/qkXA8MX2eJScMSRNgGr3WBlDxfN2-vc83ri0.png

Four Signs You’re About to Make a Dumb Decision

Min Reada day Ago

Blockman PR and Marketing

Blockman PR and Marketing@blockman

https://cdn.hackernoon.com/images/UCF672KeAcNr4MkDKpslJRmLW5G2-eh93ja5.jpeg

BingX Unveils BingX AI Claw, the World’s First AI-Powered Multi-Asset Trading Analyst

Min Reada day Ago

Proof of Usefulness

Proof of Usefulness@proofofusefulness

https://cdn.hackernoon.com/images/zhLunuihpBhk4IjuH4amrounSwE2-54b3eq4.png

HackerNoon Projects of the Week: AI Security Exposure Detector, Shoppinlyst, and TimeVyn

Min Reada day Ago

Noonification

Noonification@noonification

https://cdn.hackernoon.com/images/hackernoon_newsletter_774_vs332po56hwgcgtbklzzvnry.png

The HackerNoon Newsletter: Educational Byte: What Is a Trojan and How Does It Steal Your Crypto? (3/20/2026)

Min Reada day Ago

Company of the Week

Company of the Week@companyoftheweek

https://cdn.hackernoon.com/images/zhLunuihpBhk4IjuH4amrounSwE2-be83e19.png

How Blockman Built Web3 Credibility at Scale — And How Your Brand Can Too

Min Reada day Ago

Roman Korotchin

Roman Korotchin@romankorotchin

https://cdn.hackernoon.com/images/oW2m1EljTXhcHCWRYWYblUfSYx53-fdb3e9m.png

How a Trader Chooses a Decentralized Exchange

Min Reada day Ago

Samiran Mondal

Samiran Mondal@samiranmondal

https://cdn.hackernoon.com/images/0occow2Rm7Zauw41hUhjTOc8N7C2-io83y85.png

Everyone Is Arguing About AI vs. Humans. They're Watching the Wrong Fight.

Min Reada day Ago

Ramya

Ramya@ramyav

https://cdn.hackernoon.com/images/P33KyhVWZ1QiAIO4GvOAnc7YAvB3-23b3fy8.png

Why AI Security Will Be the Biggest Tech Challenge of the Next Decade

Min Reada day Ago

Ishan Pandey

Ishan Pandey@ishanpandey

https://cdn.hackernoon.com/images/7rEmNIeHNFOBfZZtUMQerOZIGGH3-ufc3got.png

How Everything.inc Is Launching the First Unified DeFi Pre-Market Liquidity Pool

Min Reada day Ago

Oxylabs

Oxylabs@oxylabs

https://cdn.hackernoon.com/images/browser-automation-vlcn38k4dm1uwmofufrbtoqd.png

Playwright vs. Puppeteer: Head-to-head Comparison 2026

Min Reada day Ago

Astounding Stories

Astounding Stories@astoundingstories

https://cdn.hackernoon.com/images/a-confession-a-marrow-and-a-mysterious-neighbor-in-roger-ackroyd-uh2yp2etdremhh2pl46zdi0q.png

Confessions of a Mysterious Neighbor

Min Read2 days Ago

Techbeat

Techbeat@techbeat

https://cdn.hackernoon.com/images/hackernoon_newsletter_747_z7h1so03frk7iv4u7ngkgkyq.png

The TechBeat: MEXC Tops New Listings and Secures #2 with 8.2% Global Spot Market Share (3/20/2026)

Min Read2 days Ago

Sanjay Singhania

Sanjay Singhania@sanjays

https://cdn.hackernoon.com/images/2jqChkrv03exBUgkLrDzIbfM99q2-6m8246s.jpeg

How AI Agents Are Reshaping Software Delivery in 2026

Min Read2 days Ago

Zhou Jieguang

Zhou Jieguang@zhoujieguang

https://cdn.hackernoon.com/images/2jqChkrv03exBUgkLrDzIbfM99q2-k0824ws.jpeg

ODS Layer Design Principles for Modern Data Warehouses

Min Read2 days Ago

Samiran Mondal

Samiran Mondal@samiranmondal

https://cdn.hackernoon.com/images/0occow2Rm7Zauw41hUhjTOc8N7C2-3083y35.png

In the AI Era, Saving Time Is the Ultimate Life Hack

Min Read2 days Ago

Michael

Michael@MichaelB

https://cdn.hackernoon.com/images/2jqChkrv03exBUgkLrDzIbfM99q2-zz824fe.jpeg

When AI Agents Fail, Who Owns the Fallout?

Min Read2 days Ago

Obyte

Obyte@obyte

https://cdn.hackernoon.com/images/AO3i53agltRgq8NH0cq0AaViIh42-tda396w.png

Educational Byte: What Is a Trojan and How Does It Steal Your Crypto?

Min Read2 days Ago

Lomit Patel

Lomit Patel@lomitpatel

https://cdn.hackernoon.com/images/QCzUXmup1gWrS723VFnOS8C4jQ03-qx83cox.jpeg

Growth Hacking Is Dead. Trust Is the New Growth Engine.

Min Read2 days Ago

Mecanik1337

Mecanik1337@mecanik1337

https://cdn.hackernoon.com/images/aPxCs700oAgTvlhUyhggQjVsiQR2-qa83e0z.png

Why I Built Native Desktop Clients for Cloudflare D1, R2, KV, and Images

Min Read2 days Ago

Uday Korat

Uday Korat@ukorat

https://cdn.hackernoon.com/images/2jqChkrv03exBUgkLrDzIbfM99q2-bt0245f.jpeg

The Silicon Renaissance: Gold Rush for Hardware Engineers in the AI Era

Min Read2 days Ago

Spencer

Spencer @slightlyforked

https://cdn.hackernoon.com/images/njRN7tdfRZh8uUrOfqBJ4qCLtwD3-5a839q1.png

Most Teams Know Bad On-Call. Few Can Define Good On-Call.

Min Read2 days Ago

bdougie

bdougie@bdougie

https://cdn.hackernoon.com/images/QpXjEM8zsiZJPvjc7UP80C6Srfk1-1aa3e3y.png

I Built 10 Pokemon Agents That Learn From Each Other Using Kafka and Flink

Min Read2 days Ago

Mikhail Fedorov

Mikhail Fedorov@teopa

https://cdn.hackernoon.com/images/3dZYvljUpZXy4cSmBfp0ZjYgiXW2-5q83ehn.png

The Analogy Between Programming and the Architecture of the Universe

Min Read2 days Ago

SayaliPatil

SayaliPatil@sayalipatil

https://cdn.hackernoon.com/images/Dp5IUHfSWjg5kSyrweuoXj1nkVe2-2k93eg6.png

Your Infrastructure Will Fail. Here's How to Make It Fix Itself.

Min Read2 days Ago

Iyiola Akanbi

Iyiola Akanbi@iyioladev

https://cdn.hackernoon.com/images/xNnS8CrkjxVqL1uJTuLycHpetZC2-6v83bbh.png

Mastering Database Functions: A Beginner's Guide to Simplifying Backend Code

Min Read2 days Ago

Vitalii Yatskiv

Vitalii Yatskiv@vitaliiyatskiv

https://cdn.hackernoon.com/images/dFyQv7nHRSSgywt2HBIGP7g7QuI3-jv83dy7.png

The Death of "Dumb Money": Why Stablecoins Are Finally Getting Smart

Min Read2 days Ago

Mohamed Soufan

Mohamed Soufan@soufan

https://cdn.hackernoon.com/images/dtoQcHyuBaeZnvNkh0zFUXFM6YK2-hr93elm.png

How I Built a Python Pipeline to Analyze 16,695 Arabic Tweets on X

Min Read2 days Ago

Nitish Yadav

Nitish Yadav@nitishydv

https://cdn.hackernoon.com/images/vHoBPH9Ln0Y8LnRWw1dLuCNtkIg2-vk82bak.png

The Problem With How the Tech Industry Talks About 'Best Practices'

Min Read2 days Ago

Hoang Do Huy

Hoang Do Huy@dohuyhoang

https://cdn.hackernoon.com/images/RhroFK1OV1YV88CtlioI2DIFa9o1-7y039c9.png

DeepSearch: A High-Performance Cross-Platform File Indexing and Search Tool in Rust

Min Read2 days Ago

Anders

Anders@andersmyrmel1

https://cdn.hackernoon.com/images/hgaDu9Z1RgdoBFwaH78F7yZsJE23-4983h5m.png

I Looked at the Source Code of 250,000 Shopify Stores

Min Read2 days Ago

TreeMap

TreeMap@treemap

https://cdn.hackernoon.com/images/a-tree-made-up-of-numbers-egaj7nk8cyejac8si58933ej.png

CFG Tree Enumeration: Simple Integer-Based Bijections

Min Read2 days Ago

mahendranchinnaiah

mahendranchinnaiah@mahendranchinnaiah

https://cdn.hackernoon.com/images/futuristic-architecture-r9us758ca2iusmzsc6k6k3aa.png

Beyond Passwords: Architecting Zero-Trust Data Access with Workload Identity

Min Read2 days Ago

Valere Zimare

Valere Zimare@vyz

https://cdn.hackernoon.com/images/Fb2UhR93t0b0eTgFXC5MB76ibrD3-il83mns.png

The Hidden Architecture Risks of Multi-Agent AI Systems

Min Read2 days Ago

Himant Goyal

Himant Goyal@himantgoyal

https://cdn.hackernoon.com/images/GX1NFLLd2GeeNRkkM7DmJi1GHUQ2-0813e18.jpeg

The Next Frontier of AI Interaction

Min Read2 days Ago