To investigate the electrical realm of high-frequency and high-voltage, Tesla invented an apparatus that pushed the limits of electrical understanding. None of the circuit's typical components were ...

Tesla coils are one of those builds that capture the interest of almost anybody passing by. For the naïve constructor, they look simple enough, but they can be finicky beasts—beasts that can bite if ...

Steve George is the Editorial Director of Discover Magazine, overseeing all print and digital content for the brand. He edits and writes for both the website and print magazine. View Full Profile.