Wikipedia:Reference desk/Science: Difference between revisions

 

:In aviation, height is often measured in feet, even in countries that otherwise make little use of Imperial or US customary units. This would apply to clouds, but flying animals don't come up too much in aviation, unless your name is [[Sully Sullenberger]]. [[User:Jc3s5h|Jc3s5h]] ([[User talk:Jc3s5h|talk]]) 21:07, 17 June 2024 (UTC)

 

== Extracting energy from the Earth rotation ==