[quote=@Techspert]
<Snipped quote by whizzball1>

*My eyes light up*
They're my favorite! A lot of people like the strong force or gravity much more, but electromagnetism is much cooler than any of the others!
[/quote]

It has so many great properties! A big push in space travel happening in some Earth universes right now is to use microwaves instead of rocket fuel for propulsion. True, some societies are way past that, but it's still cool to see budding civilisations making great progress.