HackerNoon Tech Stories: 2025/08/21

August 2025

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On This Day In History

59

Stories Published

Archive: August 21st, 2025

Discovering the tech stories that shaped the day.

Chainwire

Chainwire@chainwire

https://cdn.hackernoon.com/images/jEm0Gsq7mQUHLJ0ZGe4cAf9jPvU2-sj236l5.jpeg

Hyra Network Wins Prestigious Chairman’s Award 2025 At WITSA Global AI Summit

Min Read6 months Ago

@hacker90235211

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The One Question I Ask Before Investing in Any AI Company

Min Read6 months Ago

Iurii Milovanov

Iurii Milovanov@iuriimilovanov

https://cdn.hackernoon.com/images/7BxoA35vtqepYNJ51yx5dFqwz0L2-b723m9x.png

Your Old Job Is Gone — But You Can Learn a Better One Mastering Agentic AI

Min Read6 months Ago

Ronne Huss

Ronne Huss@ronnie_huss

https://cdn.hackernoon.com/images/25wSLwpOYNYKfuwCiBECzAH9bHF3-14235wu.png

🚨 The Last Human Bastion Fell: GPT-5 Just Redefined Discovery with Original Math

Min Read6 months Ago

Elad Daniel

Elad Daniel@3l4d

https://cdn.hackernoon.com/images/Mifs5akxaCbafBDLv5tjMtXgGMX2-dh03avf.png

From the Big Bang to Superintelligence: A Story of Inevitability

Min Read6 months Ago

BTCWire

BTCWire@btcwire

https://cdn.hackernoon.com/images/FS1PiuQb1sWxoW2ESuJpZswu0xk2-x23369f.jpeg

Ethereum Meme Coin Pepeto (PEPETO) Could Deliver Higher Returns Than DOGE In 2025

Min Read6 months Ago

Sanya Kapoor

Sanya Kapoor@sanya_kapoor

https://cdn.hackernoon.com/images/InxBRjRIs6M1kdhuWcyNHiiUrxm1-kf03acy.png

In Conversation With Dung Le: Engineering Excellence Across Tech Giants and Entrepreneurial Ventures

Min Read6 months Ago

Adewale Opeyemi

Adewale Opeyemi@johnwrites

https://cdn.hackernoon.com/images/JmKbQ7mMRAZeu3id1Rc2V6W9Eqf2-yo03e6d.jpeg

How SocialFi Crowdfunding is Replacing VCs in Crypto: Interview with SeedList Co-Founder

Min Read6 months Ago

Ali Muhammad

Ali Muhammad@tech-gadget-orbit

https://cdn.hackernoon.com/images/rElLcrB1GTWV8RLBwPNVMXFBZI32-tm03ccw.jpeg

What I Learned After Building a Chatbot in 48 Hours

Min Read6 months Ago

Productize

Productize@productize

https://cdn.hackernoon.com/images/N0ENUd29UdNJCFcl7GnmZHdk2fA2-mp03d27.png

What We Know About 12 Products Launched at Made by Google 2025

Min Read6 months Ago

Noonification

Noonification@noonification

https://cdn.hackernoon.com/images/hackernoon_newsletter_992_pgs04k4accwub740m4g7r2xw.png

The HackerNoon Newsletter: Challenges You Will Face as Leader and How to Overcome Them (8/21/2025)

Min Read6 months Ago

Failover

Failover@failover

https://cdn.hackernoon.com/images/N0ENUd29UdNJCFcl7GnmZHdk2fA2-cc03fwf.png

Everything We Know Right Now About Artificial, the OpenAI Movie

Min Read6 months Ago

Startups Of The Week

Startups Of The Week@startupsoftheweek

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Meet iKonnect, Sakah, & AppNomu: HackerNoon Startups of the Week

Min Read6 months Ago

Muhammad Faizan

Muhammad Faizan@m-faizan-flutter-dev

https://cdn.hackernoon.com/images/KQSiU0nufhcyDb0h8zAs4pA3Nev1-8n03acm.jpeg

10 Flutter Mistakes I Still See in Production Apps (and How to Fix Them)

Min Read6 months Ago

Audrey Nesbitt

Audrey Nesbitt@audreynesbitt

https://cdn.hackernoon.com/images/JvUgrqBJGHbQVXtXMY1rNpeC87H2-2203aj3.jpeg

Can Tokenization Solve Canada’s Junior Mining Foreign Investment Problem?

Min Read6 months Ago

Ileolami

Ileolami@ileolami

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Simplify API Testing with One Simple Postman Script

Min Read6 months Ago

DGN Technologies

DGN Technologies @hacker80641837

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From Silicon to Signal: The Hidden World of Analog Front-End (AFE) Design

Min Read6 months Ago

Sanya Kapoor

Sanya Kapoor@sanya_kapoor

https://cdn.hackernoon.com/images/InxBRjRIs6M1kdhuWcyNHiiUrxm1-ga03a29.jpeg

Leading the Cloud Revolution: Antara’s Enterprise-Scale Transformation and DevSecOps Innovation

Min Read6 months Ago

Sanya Kapoor

Sanya Kapoor@sanya_kapoor

https://cdn.hackernoon.com/images/InxBRjRIs6M1kdhuWcyNHiiUrxm1-ui03al5.jpeg

How Ramkinker Singh Engineered a Scalable SSL Certificate System for Next-Generation Cloud Access

Min Read6 months Ago

Sanya Kapoor

Sanya Kapoor@sanya_kapoor

https://cdn.hackernoon.com/images/InxBRjRIs6M1kdhuWcyNHiiUrxm1-a4039fc.png

How Eshita Gupta Transformed Fraud Analytics and Strengthened Financial Risk Management

Min Read6 months Ago

Sanya Kapoor

Sanya Kapoor@sanya_kapoor

https://cdn.hackernoon.com/images/InxBRjRIs6M1kdhuWcyNHiiUrxm1-gj03any.png

Ravi Kotapati Transforms PAM for 800,000+ Privileged Accounts w/ Zero Trust & Cloud-Native Security

Min Read6 months Ago

Sanya Kapoor

Sanya Kapoor@sanya_kapoor

https://cdn.hackernoon.com/images/InxBRjRIs6M1kdhuWcyNHiiUrxm1-dk03a9y.png

Pooja Shelke's Transformative Impact on Massachusetts Public Health Infrastructure

Min Read6 months Ago

Sanya Kapoor

Sanya Kapoor@sanya_kapoor

https://cdn.hackernoon.com/images/InxBRjRIs6M1kdhuWcyNHiiUrxm1-5r0396l.jpeg

How Vikas Gupta’s Telehealth Revolution Is Redefining Healthcare Delivery

Min Read6 months Ago

Sanya Kapoor

Sanya Kapoor@sanya_kapoor

https://cdn.hackernoon.com/images/InxBRjRIs6M1kdhuWcyNHiiUrxm1-lt03aqm.jpeg

Pioneering Excellence in Next-Generation SoC Physical Design Engineering by Srikanth Aitha

Min Read6 months Ago

Sanya Kapoor

Sanya Kapoor@sanya_kapoor

https://cdn.hackernoon.com/images/InxBRjRIs6M1kdhuWcyNHiiUrxm1-2f03a0d.jpeg

How Veeresh Nunavath Built a National-Scale Cloud Observability Platform for Telecom Reliability

Min Read6 months Ago

Adetolani Eko

Adetolani Eko@eko

https://cdn.hackernoon.com/images/EOIjexlgoqerHSjIXV6Ta5ELNMq1-ba123oc.png

A New Attack in the Age Of AI

Min Read6 months Ago

Den Odell

Den Odell@denodell

https://cdn.hackernoon.com/images/yrHtmJQEmfbeqMfB9RB9Bc3ESDI2-sq03mbd.png

Want Stronger Frontend Skills? Spend a Week On-Call

Min Read6 months Ago

Den Odell

Den Odell@denodell

https://cdn.hackernoon.com/images/yrHtmJQEmfbeqMfB9RB9Bc3ESDI2-b703myw.png

We Keep Reinventing CSS, but Was Styling Really the Problem?

Min Read6 months Ago

@hacker86673232

https://cdn.hackernoon.com/images/2jqChkrv03exBUgkLrDzIbfM99q2-9w02y0b.jpeg

Winding Down Olympia. What We Built, What I Learned, and Why..

Min Read6 months Ago

1uc4sm4theus

1uc4sm4theus@1uc4sm4theus

https://cdn.hackernoon.com/images/weo1zO6h8BUAF089z1LnkFdiCeo2-lb03br1.png

How Our 3-Person Team Created a Social Network with AI

Min Read6 months Ago

Nick Talwar

Nick Talwar@hacker68060072

https://cdn.hackernoon.com/images/9sk1RZ9hRoTmF1dwhC82n9OgiLJ3-yu03avf.png

5 Signs Your Business Is Ready to Scale With AI

Min Read6 months Ago

Murtuza

Murtuza@murtuzaalisurti

https://cdn.hackernoon.com/images/2jqChkrv03exBUgkLrDzIbfM99q2-4c02z88.jpeg

When AI Becomes a Crutch, Not a Tool

Min Read6 months Ago

Muhammad Usman

Muhammad Usman@muhammdusman

https://cdn.hackernoon.com/images/IYXqfnSadehiMIPPHRg7yoAmak12-ex03aqv.webp

11 Overlooked HTML Tags That Can Make Your Pages Pop

Min Read6 months Ago

@hacker98556431

https://cdn.hackernoon.com/images/c8StvmNjCcgG2CZkZHFkG1Q1mCk1-w203mzu.jpeg

Making the Case for One Language Tree Across Monorepos

Min Read6 months Ago

Uju

Uju@ujutheanalyst

https://cdn.hackernoon.com/images/9QRUqhv7TwdDYmcTEs62eh6GtO73-yq039cr.jpeg

The Illusion of Accuracy in AI Models

Min Read6 months Ago

Judy

Judy@judithetugbo

https://cdn.hackernoon.com/images/2jqChkrv03exBUgkLrDzIbfM99q2-xo02ynv.jpeg

How to Audit Developer Docs: A Quick, Effective Method

Min Read6 months Ago

Zakyboy

Zakyboy@zakyboy69

https://cdn.hackernoon.com/images/2jqChkrv03exBUgkLrDzIbfM99q2-wl02y6n.jpeg

6 Best NotebookLM Alternatives in 2025: AI-Powered Research & Note-Taking Tools Compared

Min Read6 months Ago

Tork Petterson

Tork Petterson@bitgamble

https://cdn.hackernoon.com/images/U2FlXnqtw3g4T5JBLn5bA3M8y4n2-t103d43.jpeg

Blockchain Wants to Be the Dealer in Your Next Game of Poker

Min Read6 months Ago

Roman Petrochenkov

Roman Petrochenkov@romanpetrochenkov

https://cdn.hackernoon.com/images/Y85fP9rmJnS4Wt4am3DBE0m8tr32-5k43ael.webp

Beyond Cookies: Rebuilding Google Ads Conversions with First-Party Data

Min Read6 months Ago

Aakanksha

Aakanksha @aakankshamitra

https://cdn.hackernoon.com/images/bFPo5ps4dOf1PL1qo78a9ZhWaq92-vy035pz.png

The 100ms Tenant: Why Co-Living Platforms Fail in the Last Mile of Real-Time

Min Read6 months Ago

Den Odell

Den Odell@denodell

https://cdn.hackernoon.com/images/yrHtmJQEmfbeqMfB9RB9Bc3ESDI2-k503mbj.png

AI Wants to Kill the Frontend Developer. It Won’t Work.

Min Read6 months Ago

Jordan Fielding

Jordan Fielding@MeshMarine

https://cdn.hackernoon.com/images/744o1HCwb8bdZSIlp9UcQybvcyM2-ue03ale.png

Shipping Hardware Fast: Solar LoRa Vehicle

Min Read6 months Ago

Adetunji Oludele Adebayo

Adetunji Oludele Adebayo@aadebayo

https://cdn.hackernoon.com/images/1qSQikvqX0P56bH0zXJCV691h5b2-t413fec.png

My AI-Driven GRC Toolkit: A Practical Guide to Building Intelligent Compliance Workflows

Min Read6 months Ago

HAlexVR

HAlexVR@halexvr

https://cdn.hackernoon.com/images/GfN06SPXEfTpgdjHFVOnsM0zW3I3-hu03get.png

Blockchain’s Most Underrated Real-world Use Case is Fixing Video Game Item Markets

Min Read6 months Ago

Joe bou khalil

Joe bou khalil @Joeboukhalil

https://cdn.hackernoon.com/images/tfXhKw2dEvPIJKSGSyn8w7wzPSU2-yf1393p.jpeg

Building an Accessible Web Tool for the Deaf and Blind Using AI

Min Read6 months Ago

LJ@badmonster0

https://cdn.hackernoon.com/images/dkjgV1JZZIZLBTFGKK4nRc3It7M2-qe539av.png

Build a Visual Document Indexing Pipeline with ColPali and Qdrant

Min Read6 months Ago

Metin YURDUSEVEN

Metin YURDUSEVEN@metinyurdev

https://cdn.hackernoon.com/images/dVzQJy9OdMaqKeTXtohbFf20t1n1-qs639g8.png

How Retrieval and Generation Work Hand in Hand in RAG

Min Read6 months Ago

Lilypeace

Lilypeace@lilypeace

https://cdn.hackernoon.com/images/Vh6dizXU0HQeRgwfRMs8mCzpkdb2-84d3f0m.png

The Creditcoin Network Creates Trust in On-Chain Credit Systems. Here’s How

Min Read6 months Ago

Erich Kron

Erich Kron@prguyvic

https://cdn.hackernoon.com/images/8PD1VpeUnmNNDtbxAs0i2TOWgaM2-if036b0.png

Meet the “Chronic Clicker”: The Hidden Threat Inside Every Company

Min Read6 months Ago

Agustin V. Startari

Agustin V. Startari@hacker91808649

https://cdn.hackernoon.com/images/2kTQmpazivYPo9k2xqMD7UaA2983-e3033z5.png

The Quiet Influence of AI: Instructions Without Words

Min Read6 months Ago

Adewale Opeyemi

Adewale Opeyemi@johnwrites

https://cdn.hackernoon.com/images/JmKbQ7mMRAZeu3id1Rc2V6W9Eqf2-2k03fti.jpeg

DeFi HFT Expert Ray Song Says This Is How We Fix the Fragmentation Crisis

Min Read6 months Ago

Techbeat

Techbeat@techbeat

https://cdn.hackernoon.com/images/hackernoon_newsletter_24_befbeyrz7ue9g4gd65qii65z.png

The TechBeat: How Graphs Boost LLM Precision and Explainability in Cybersecurity (8/21/2025)

Min Read6 months Ago

Agustin V. Startari

Agustin V. Startari@hacker91808649

https://cdn.hackernoon.com/images/2kTQmpazivYPo9k2xqMD7UaA2983-40033vg.png

How AI Creates Rules Without Direct Commands

Min Read6 months Ago

Shubham Joshi

Shubham Joshi@shubhamjoshi

https://cdn.hackernoon.com/images/6VxQ4tFJC2a5QAIb9jrkn6QWWbK2-um03azz.png

How To Find Low-Hanging Fruit Keywords With Strategy

Min Read6 months Ago

Adewale Opeyemi

Adewale Opeyemi@johnwrites

https://cdn.hackernoon.com/images/JmKbQ7mMRAZeu3id1Rc2V6W9Eqf2-r403fky.jpeg

Could These 3 Strategies Help Crypto Go 'Mainstream'?

Min Read6 months Ago

Edwin Liava'a

Edwin Liava'a@edwinliavaa

https://cdn.hackernoon.com/images/E4pYfD4L6vO8RC4YQzgPS6joiXL2-ph02etf.png

Cybersecurity Sovereignty for Pacific Islands - Lessons from Tonga ICT Sector Meeting

Min Read6 months Ago

BTCWire

BTCWire@btcwire

https://cdn.hackernoon.com/images/FS1PiuQb1sWxoW2ESuJpZswu0xk2-px136u7.jpeg

Dogecoin Price Outlook vs Pepeto Presale: Which Coin Holds More Upside In 2025?

Min Read6 months Ago

Zhou Jieguang

Zhou Jieguang@zhoujieguang

https://cdn.hackernoon.com/images/GQtxSqyLbmdhnAkgEuIOHc3Vmm83-4a03a3q.jpeg

How to Batch Kill Running Workflows in Apache DolphinScheduler

Min Read6 months Ago

Anthony Laneau

Anthony Laneau@hacker-Antho

https://cdn.hackernoon.com/images/iN6H2UigxKapyOHZ6k4N9srFgsw1-gl039jd.png

Beyond Benchmarks: Redefining AI Intelligence Through Dynamic Evaluation and Cross-Industry Insights

Min Read6 months Ago