The word "robot" was first coined by Karel ?apek in his 1920 play, *R.U.R. (Rossum's Universal Robots)*, though the creatures in the play weren't quite what we typically envision as robots today.elaborate
The laugh track in sitcoms wasn't always recorded live; early sitcoms often used canned laughter from previous shows, or even generic sound effects libraries.
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The board game *Go*, one of the oldest strategy games still played, has more possible game positions than there are atoms in the observable universe.
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