Yesterday marked the ceremony awarding the 22nd batch of Ig Nobel Prizes for the goofiest, strangest, and altogether most fun inventions, studies and pieces of scientific research of the last year. The awards were presented at Harvard University by the magazine Annals of Improbable Research to 10 researchers whose work ranged from developing the SpeechJammer, a device that disrupts a person's speech patterns by playing their own voice back to them on a slight delay, to research into why coffee spills when you're walking with it. Keep reading for video of the entire awards ceremony.
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