From the archive · #282

A little curiosity.
From the archive.

Five flashcards. A fresh discovery. Your moment to get a little more out of the world.

October 9, 2026Scientists & BreakthroughsNo account needed · No timer
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Prompt: He established that planetary orbits are ellipses rather than circles.
ScienceA little curiosity
Scientist · IDENTIFYHe established that planetary orbits are ellipses rather than circles.Think it. Then flip it.
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  1. 01He established that planetary orbits are ellipses rather than circles.
  2. 02This Swedish naturalist established the two-part naming system still used for species.
  3. 03This mathematician proposed an imitation-game test for machine intelligence.
  4. 04This electrical inventor championed alternating current during his rivalry with Edison.
  5. 05This cosmologist explored black holes and communicated his work while living with motor neuron disease.