Nose job.

Volatility. Chemoreceptors. Evolution. And how we have always been very nosey.

 

female baker is smelling fresh loaf over yellow Continue reading…

Blubber bubbles.

Nucleation. Carbon Dioxide. Ice cream float. And why you should pour soda into ice cream (and not the other way round).

 

Ice cream float - ice cream and the air inside provides additional nucleation sites for CO2 bubbles - Root beer float a tasty summer treat on Green tree background

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