One of my most favourite episodes of the new Cosmos (because, honestly, they are all so good) is Episode 10: “The Electric Boy”, which focuses on the life and discoveries of Michael Faraday. In particular, the episode emphasizes how the invention of the dynamo and the electric motor spurred on a whole new technological revolution. The electric motor is just ubiquitous now, even more so than smarter digital electronics, and we take it for granted…