My brother Ken asked me, “Is it true that a photon doesn’t experience time?” Good question. As I was thinking about it I wondered if the answer could have implications for… 727 more words

## Tags » Lorentz Transformation

#### Relativistic transformations of fields and the electromagnetic tensor

We’re going to do a *very* interesting piece of math here. It’s going to bring a lot of things together. The key idea is to present a mathematical construct that effectively presents the electromagnetic force as… 7,067 more words