A marine creature's magic trick explained

Tiny ocean creatures known as sea sapphires perform a sort of magic trick as they swim: One second they appear in splendid iridescent shades of blue, purple or green, and the next they may turn invisible (at least the blue ...

Using magic to learn about maths

(PhysOrg.com) -- An academic from Queen Mary, University of London has launched a series of videos featuring magic tricks that are conjured from a mathematical perspective.

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