The build starts with a basic high-voltage step-up kit that turns 4V DC into 15 kV at the output. At this voltage level, it’s possible to generate an arc in air. To create the Jacob’s ladder ...

All of those things are really starting to bloom, pun intented, and we want to make sure that we get people to slow down just a little bit and think and plan [how] to do their work safely." Learn more ...