Description

In this episode, Joey explains what tannins in wine are and Eli goes into how car batteries work during the winter and what Cold Cranking Amps (CCAs) are.

Google Form: 

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Tannin fact check:

https://www.asianscientist.com/2016/04/in-the-lab/mouth-dry-wine-tannins-mucins-friction/

https://en.m.wikipedia.org/wiki/Tannin

https://winefolly.com/review/what-are-tannins-in-wine/

Car battery fact check:

https://www.mynrma.com.au/cars-and-driving/roadside-assistance/car-batteries/resources/how-does-cold-weather-effect-your-car-battery

https://www.bikebandit.com/blog/what-are-cold-cranking-amps-on-a-battery

https://forums.tesla.com/forum/forums/vampire-drain-2