News

Everything Software Developers Need to Know About Cryptography

Cryptography is the foundation of digital trust. This guide breaks down its four pillars—confidentiality, integrity, authenticatio...

Why XRP Price Rising Today? (2 March)

The crypto market has recorded an upward trend today after a slight dip over the weekend, with Bitcoin, Ethereum, and XRP surging....

Link11 Releases European Cyber Report 2026: DDoS Attacks Become a Constant Threa...

Link11 has published its [European Cyber Report 2026](https://www.link11.com/en/european-cyber-report/), revealing that DDoS attac...

Merkle Trees 101 (Part 1): Structure, Proofs, and Real-World Uses

Part one of this series breaks down Merkle trees from first principles, starting with basic tree data structures and traversal met...

Breaking: Bitcoin Price Rises to $70k as Gold Crashes Amid U.S.-Iran Conflict

The Bitcoin price is up on the day, reaching the psychological $70,000 level, despite dropping to as low as $63,000 over the weeke...

Why Edge Computing Is Becoming Critical for AI, IoT and Real-Time Systems

Edge computing shifts data processing closer to where it’s generated, reducing latency, cutting bandwidth costs, and enabling real...

AI Agents and the End of Artisan Coding

With Claude Code you are now a CTO, if you enjoyed being in the weeds of your codebase and writing artisanal Python like I did. Yo...

Read This Before You Write Another Agent Skill

A paper on self-generated Agent Skills was published on Hacker News. The concept is great, but the paper invalidates the whole thi...

The HackerNoon Newsletter: How to Stay Hungry Without Staying Empty (3/2/2026)

Bitcoin News: Anthony Pompliano’s ProCap Buys 450 BTC, Gold Bug Peter Schiff Rea...

In the latest Bitcoin News, Anthony Pompliano’s ProCap Financial disclosed it bought 450 Bitcoin as part of its treasury strategy....

Meet Storyblok: HackerNoon Company of the Week

Build faster with Storyblok, the headless CMS that powers flexible web experiences while letting non-devs edit and publish content...

Fed Rate Cuts More Likely If U.S.-Iran Conflict Extends, Arthur Hayes Predicts

A Fed rate cut could become more likely if the United States expands its military involvement in Iran, according to BitMEX co-foun...