Electromagnetism

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Maxwell’s equations unite electricity and magnetism into one force and show that light is an electromagnetic wave. The Spark Herald and Magnetron Twins personify electromagnetism and magnetic dipoles in pixel art: opposite poles attract, like poles repel. Unisex pixel-art physics tees and hoodies (sizes S–5XL), plus stickers and sticker sheets.

Every electromagnetism design here is built on a real effect: Faraday's induction, Lenz's law pushing back on a falling magnet, charged particles circling in a magnetic field, and polarisers that filter light. Each product page lists the equation and sources.

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