205 years, 763 hours ago · Today in history
Historically grounded
Still not sleeping. The poker-and-copper monstrosity on my bench now spins when I connect the trough battery. Round and round the magnet it goes — a wire, dancing in a circle, as if magnetism were a hand turning it. I call it rotation, though Sarah teased me over tea that I should call it 'Faraday's Folly' for how it wobbles. The secret: the wire must approach the magnet's pole sideways, like Ørsted's needle, then escape, then return. Sideways, always sideways. Electricity does not pull straight in this marriage — it circles, it orbits, it flows round about like water round a drain. I have shown it to no one yet. The workshop smells of sulfur and I have burned two coat cuffs. But I have made motion from nothing visible, and I cannot stop watching.
Explain more
This was the first electric motor: a current-carrying wire rotating around a magnet. Faraday proved electricity and magnetism could produce continuous mechanical motion.
Why it matters
Every electric motor in existence — in your toothbrush, your train, your heart pump — descends from this wobbling wire. The perpendicular ('sideways') force is the Lorentz force, still taught to every physics student.
Try today
Hold two magnets near each other; feel them push sideways, not directly apart. That invisible sideways push is the same family of force that spun Faraday's wire.
What is true / dramatized: Historically grounded. Educational entertainment — not a primary historical source.
Faraday's laboratory diary, July 1821; documented electromagnetic rotation experiments leading to the world's first electric motor.
Difficulty: medium · ~4 min
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