Or the quintessence: according to Aristotle, aether was a vital force to the terrestrial elements. Neither hot, cold, wet, or dry; unchangeable, weightless, transparent, frictionless, undetectable and literally permeating all matter and space, during the 19th century it was believed the necessary medium for transmission of electromagnetic waves - hence called the luminiferous aether.
i thought aether was that thing they made me smell when i once fainted in college. :-D no, kali @kali66 i don't think he's totally nude; i could make out jeans.
@kali66 yes (Testa and Reich). I did some reading, bad also a few Italian physics in the 1980s. That's why I put the electric charge. And no (nude) I did only once 😳 @summerfield hahaha yes, it is! Maybe Aristotle had sniffed some beforehand coming with that theory 😂
@summerfield hahaha yes, it is! Maybe Aristotle had sniffed some beforehand coming with that theory 😂
@wenbow thank you, Wendy! Really proud you like it!