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How do astronauts eat in space and what is their food like? Watch this episode of "How Does it Work?" to see how astronaut meals are prepared and consumed.
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How Does it Work? - Chatbots
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How Does it Work? - Optical Illusions
How do optical illusions trick your eyes and brain? Watch this episode of "How Does it Work?" to find out what makes these puzzling images work.
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How Does it Work? - Seismograph
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