Hindman, Kentucky — On the banks of Troublesome Creek, music is being made with power tools and sandpaper. Tabatha Mosley is learning how to make a ukulele. "This is just the beginning. This is just ...

Is that an MRI machine, a happy little robot, a Pokemon? (Laughter) Is my radio broken? KARI LOVE: It is an electronic synthesizer built out of a disposable vape. It is a novelty instrument of sorts.

In the early years of electrification, when electricity was beginning to shape the modern world, this new technology was being put to use in many more places than turning motors and providing lighting ...