Modern researchers try to bring to life the idea of a scientist who lived more than a hundred years ago. We are talking about Nikola Tesla. In 1891, the inventor developed the Tesla coil, a resonant ...

In 1891, Nikola Tesla built a machine that could fire bolts of electricity through the air. His Tesla Coil became a symbol of wireless power—and raw electrical beauty. Report: Michigan man kayaks into ...

A technological battle burned hot between these two geniuses and their competing visions for the future of electricity.