Science & Medicine,
Society & Culture,
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Whether the topic is popcorn or particle physics, you can count on BrainStuff to explore -- and explain -- the everyday science in the world around us.
February 24th, 2010
Episode 546 of 1068 episodes
Most people are familiar with the concept of replying to a party invitation via R.S.V.P., but what exactly do those letters stand for? Find out -- and learn more about the origins and practices of etiquette -- in this episode of BrainStuff.
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