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My first posting after joining today so starting off "light" - I know a terrible pun but please be kind as I will ask a lot of basic and seemingly dumb questions from my simple mind in my quest to learn a lot as quickly as I can!
I will try to word this as best I can but, how exactly do EM waves like light actually travel through space? What is driving it forward and radiating outwards and how in the world is it possible it can travel at such an incredible speed?
I will try to word this as best I can but, how exactly do EM waves like light actually travel through space? What is driving it forward and radiating outwards and how in the world is it possible it can travel at such an incredible speed?