Science Elements
Episode 232 - January 09 2012
- Autor: Vários
- Narrador: Vários
- Editor: Podcast
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Sinopsis
How dried licorice root fights the bacteria that cause tooth decay and gum disease. Why some vacuum cleaners actually make things dirtier in your home. A new medical scanner bears a strong resemblance to a device used on television’s most famous science fiction show.
