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R. Iyer

Physics note author

Notes written or curated by this author.

Notes by R. Iyer

Magnetism Basics: Fields, Poles & Forces

Jun 4, 2026 · R. Iyer · ⏱ 1 min read

A foundational walkthrough of magnetic fields, north-south poles, and how magnetic forces act on moving charges. Read more about Magnetism Basics: Fields, Poles & Forces

History of Magnetism: Origin, Key Discoveries & Applications

Jun 4, 2026 · R. Iyer · ⏱ 1 min read

From lodestones to modern spintronics, this note traces how magnetism became a central physics idea. Read more about History of Magnetism: Origin, Key Discoveries & Applications