Science & Tech
GPS Disruption Over Europe: The Satellite Mystery Explained
A powerful satellite has been jamming GPS signals across Europe. Here's what researchers found, how GPS actually works, and why this matters for everyone.
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Alex Chen
Science & TechTech enthusiast and science communicator with a passion for making complex topics accessible.
Articles by Alex Chen(18)
Science & Tech
How GPS Finds Your Route in Milliseconds
From Dijkstra's 1956 coffee-shop idea to Google Maps' sub-millisecond routing — here's exactly how navigation algorithms work under the hood.
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Science & Tech
The Developer Who Quietly Saved JavaScript
Before React and Node.js, one forgotten developer reshaped JavaScript forever. Here's how Jeremy Ashkenas built three tools that changed the web.
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Science & Tech
10 Weird Open Source Projects That Actually Matter in 2026
From 3D terminal emulators to SQLite pub/sub and GPU kernels in Rust, these 10 open source projects prove real innovation still exists beneath the AI hype.
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Science & Tech
Super-Earth Science: What Would a Perfect Planet Look Like?
What would a truly perfect planet for life look like? Science points to super-Earths around orange dwarf stars — and the results are mind-bending.
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Science & Tech
Google I/O 2026: The Agentic AI Era Has Arrived
Google I/O 2026 reshaped the future of software. Here's everything you missed — Gemini Omni, TPU splits, AI IDEs, and a surprising new web API.
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Science & Tech
Ozempic and GLP-1 Drugs: The Science Behind the Weight Loss Revolution
GLP-1 drugs like Ozempic are rewriting obesity medicine. Here's the real science behind how semaglutide works, what risks exist, and what it means for your health.
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Science & Tech
OpenAI Governance Crisis: Musk, Altman, and AI's Future
Explore OpenAI's transformation from nonprofit to corporate powerhouse. Understand the governance tensions, key players, and implications for AI industry oversight.
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Science & Tech
How One PR Hijacked 169 npm Packages in 6 Minutes
A single pull request compromised 169 npm packages downloaded 50M times weekly. Here's exactly how the Shydhalu attack worked — and how to protect yourself.
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Science & Tech
How Operating Systems Work: From Boot to Shutdown
Discover how operating systems manage processes, memory, scheduling, and more — from the moment you press power to the second you shut down.
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Science & Tech
Germany's Demographic Crisis: A Welfare State on the Brink
Germany's fertility collapse and boomer mismanagement are cracking its welfare state. Here's what the data shows — and why younger generations will pay the price.
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Science & Tech
Understanding Linux Kernel Vulnerabilities and Privilege Escalation Risks
Learn about Linux kernel vulnerabilities, how privilege escalation exploits work, and essential patching strategies to secure your systems.
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Science & Tech
Quantum Sensors and Heartbeat Detection: Fact or Fiction?
Can a quantum sensor detect your heartbeat from 60 km away? We break down the physics of NV diamond magnetometry and what's actually possible.
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Science & Tech
Crystal Polymorphism: The Silent Drug Crisis No One Saw Coming
How a molecular shape-shifting disaster nearly wiped out a life-saving HIV drug — and why crystal polymorphism threatens medicines we all depend on.
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Science & Tech
Claude Design by Anthropic: AI Tool for UI/UX Automation
Explore how Anthropic's Claude Design leverages AI to automate UI/UX workflows. Understand capabilities, limitations, and implications for designers.
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Science & Tech
OpenClaw in 2026: Real Use Cases, Security Fixes & Setup
OpenClaw is maturing fast. Here's what's changed in 2026, how its security vulnerabilities are being addressed, and how to deploy it on a VPS today.
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Science & Tech
Asbestos: The Deadly Miracle Rock That Poisoned the World
Asbestos saved millions from fire — then quietly killed millions more. Here's the full science, history, and ongoing crisis behind the world's most dangerous mineral.
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Do Animals Have Minds? What Science Actually Reveals
From bee navigation to octopus cognition, science shows animal minds are real and wildly diverse. Here's what research tells us about consciousness across species.
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