How do vacuums work?
Brains On! Science podcast for kids
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Evolution of Vacuum Cleaners
Exploring the history and innovation of vacuums, from manual 'dust killers' to modern robotic cleaners. The chapter details the progression from large, cumbersome models to compact designs inspired by popular culture, discussing the impact of vacuum technology on disaster cleanup and climate change efforts. Additionally, the hosts express gratitude towards the production team and unravel a mystery sound revealed by a listener.
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