Greetings ...
We live at the bottom of an Ocean of Air.
Does anyone want to "play with fluids"?
Here is an interesting Video about "Stack Effect"
https://www.youtube.com/watch?v=4WI4f_EK22E

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The Blue Fluid is Dense ...Red is Not-So-Dense.....
What happens when a "gate" is opened between 2 chambers?

Hi John,

Living in Maine I have often found Alaska advice to be good.  It is nice to see ground level explanations getting out there about stack effect and fluid pressures, aka warm air :).

Bud

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