How are you, hacker?
🪐 What’s happening in tech today, January 11, 2026?
The
HackerNoon Newsletter
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On this day,
Insulin was first used to treat diabetes in humans in 1922, The oldest known living organism was discovered in 2013, Grand Canyon was declared a national monument in 1908,
and we present you with these top quality stories.
From
Back to Basics: Database Design as Storytelling
to
How Supercell Powers its Massive Social Network with ScyllaDB,
let’s dive right in.
How Supercell Powers its Massive Social Network with ScyllaDB
By @scylladb [ 6 Min read ] Supercell powers real-time cross-game chat, presence, and notifications for millions using ScyllaDB Cloud, enabling low-latency, scalable events. Read More.
Designing API Contracts for Legacy System Modernization
By @jamescaron [ 6 Min read ] A practical look at designing API contracts during legacy system modernization, focusing on real production failures and strategies to prevent silent regression Read More.
The Hidden Cost of AI: Why It’s Making Workers Smarter, but Organisations Dumber
By @yuliiaharkusha [ 8 Min read ] AI boosts individual performance but weakens organisational thinking. Why smarter workers and faster tools can leave companies less intelligent than before. Read More.
ISO 27001 Compliance Tools in 2026: A Comparative Overview of 7 Leading Platforms
By @stevebeyatte [ 7 Min read ] Breaking down the best ISO 27001 Compliance tools in the market for 2026. Read More.
IPv6 and CTV: The Measurement Challenge From the Fastest-Growing Ad Channel
By @ipinfo [ 7 Min read ] IPv6 breaks digital ad measurement. Learn how IPinfo’s research-driven, active-measurement model restores accuracy across CTV and all channels. Read More.
Back to Basics: Database Design as Storytelling
By @dataops [ 3 Min read ] Why great database design is really storytelling—and why ignoring relational fundamentals leads to poor performance AI can’t fix. Read More.
Should You Trust Your VPN Location?
By @ipinfo [ 9 Min read ] IPinfo reveals how most VPNs misrepresent locations and why real IP geolocation requires active measurement, not claims. Read More.
Secury Wallet Unveils Next-Generation Multichain Crypto Wallet With Chat to Pay, Opens $SEC Presale
By @btcwire [ 2 Min read ] The project has opened the $SEC token presale, including early staking opportunities offering up to 100% APY during the presale phase. Chat to Pay is an instant 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.
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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 ✌️
