How are you, hacker?
🪐 What’s happening in tech today, July 20, 2025?
The
HackerNoon Newsletter
brings the HackerNoon
homepage
straight to your inbox.
On this day,
Humans Land on the Moon in 1969, Viking 1 Lands on Mars in 1976, Pierre Lallement Arrived in the U.S in 1865,
and we present you with these top quality stories.
From
The Ultimate Guide to Lower Your AWS Storage Costs
to
From Chatbots to Guardians of Data: How BChat Harnesses AI for Secure Messaging,
let’s dive right in.
By @coinzilla [ 3 Min read ] The results demonstrate how targeted campaigns, effective publisher selection, and real-time optimization can drive scalable growth for crypto brands. Read More.
By @indrivetech [ 6 Min read ] Discover how inDrives Intercity team used UX research in Morocco to test a redesigned, step-by-step booking form. Read More.
By @n2w [ 2 Min read ] Learn how to reduce AWS storage costs with smart tiering, lifecycle policies, and automation—plus pro tips for using N2W to optimize backups and archives. Read More.
By @proflead [ 5 Min read ] Bring Google’s Gemini AI to your terminal with Gemini CLI. Learn how to install, use, and unlock powerful developer tools—100% free. Read More.
By @paulquickenden [ 4 Min read ] The on-chain data has been flashing bull-mode for months but macro conditions have made this one of the weirdest climbs weve seen. Read More.
By @scylladb [ 2 Min read ] Discover why teams are moving from DynamoDB to ScyllaDB—for lower latency, reduced costs, multi-cloud flexibility, and better performance at scale. Read More.
By @beldexcoin [ 5 Min read ] AI is often associated with collecting personal data but what if AI helped protect user data? Read to know how BeldexAI protects your data on BChat. Read More.
By @brightdata [ 10 Min read ] Let’s uncover what the Playwright MCP server brings to the table, and how to use it with the OpenAI Agents SDK. Read More.
🧑💻 What happened in your world this week?
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writing can help consolidate technical knowledge,
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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 ✌️
