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Rows of blue-lit server racks in a data center — the kind of hardware used to train large language models

AI & TechnologyGuide

Your Brain vs an LLM: Are They Trained the Same Way?

AI 'learns', has 'neurons', and gets 'trained' — sounding just like a brain. But how are LLMs actually trained, and is it anything like how you learn? A clear, myth-busting guide.

primussource-editorial10 min read

Editor's Choice

AI & Technology

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A central orchestrator node delegating tasks to two smaller worker nodes, representing an AI model coordinating cheaper models

AI & Technology

How to Use Claude Fable 5 as an Orchestrator

Fable 5 is the most capable Claude model — and the most expensive. The trick is to use it as the head chef that plans and delegates, while cheaper models do the cooking.

primussource-editorial12 min read

The Sun photographed by NASA's Solar Dynamics Observatory — a glowing orange disk with surface granulation and an erupting prominence, a giant natural fusion reactor

Science

Nuclear Fusion vs Fission: What's the Difference?

Fission splits heavy atoms; fusion joins light ones. Here's how the two nuclear reactions really differ — in energy, fuel, waste, safety, and which one powers the future.

primussource-editorial10 min read

A notebook, pen and coins on a desk — representing personal financial planning

Finance

Personal Finance for Beginners: The Complete 2026 Guide

A practical, jargon-free guide to personal finance for beginners — covering emergency funds, insurance, debt, investing, tax-advantaged accounts, credit scores, and building long-term wealth. Works anywhere in the world.

neha-srivastava13 min read

A colourful plate of fresh vegetables and food — representing healthy eating

Health

Healthy Eating: The Complete Science-Backed Guide for 2026

A practical, science-backed guide to healthy eating — covering the balanced plate, protein requirements, key nutrient gaps, the best foods for longevity, gut health, and what to actually reduce. No fads, just evidence.

neha-srivastava15 min read

Entertainment

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