EPISODE · Feb 2, 2009 · 4 MIN
Spit and Polish
from Question of the Week, from the Naked Scientists · host Dr Chris Smith
How does spit make your shoes so shiny? A good polish needs more than just elbow grease, it needs your saliva too! We find out in this Question of the Week, and ask if it's possible to build a suit that lets you dance like a ballerina? Like this podcast? Please help us by supporting the Naked Scientists
What this episode covers
How does spit make your shoes so shiny? A good polish needs more than just elbow grease, it needs your saliva too! We find out in this Question of the Week, and ask if it's possible to build a suit that lets you dance like a ballerina? Like this podcast? Please help us by supporting the Naked Scientists
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Spit and Polish
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