Learning Science & EdTech
Engineering Memory: The Architecture of Modern Spaced Repetition and Vocabulary Systems
The cognitive science of forgetting, the math behind FSRS 4.5, and how vocabulary platforms engineer complete learning systems for IELTS, TOEFL, GRE, GMAT, and CAT exam prep.
July 2026 · 16 min read
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AI Engineering
Build Your First AI Agent in 30 Minutes (2026 Beginner Guide)
A hands-on, code-first guide to building a ReAct AI Agent in Python from scratch. Tool calling, agent memory, and the full control loop with no framework required.
June 2026 · 22 min read
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AI Careers
Best AI Certifications in 2026: The Career-Focused Guide
Which AI certifications are actually worth your time and money? A data-driven comparison of 15 credentials from AWS, NVIDIA, Azure, Google Cloud and Hugging Face, ranked by hiring value, salary impact, and ROI.
June 2026 · 16 min read
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AI Careers
AI Engineer Roadmap (2026): From Beginner to Job-Ready
A structured path through the skills, learning stages, portfolio projects, and hiring signals that define the modern AI Engineer role, from context engineering to compound AI systems.
June 2026 · 18 min read
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