That last theory – using a small EMP device to unlock a car’s door – got the attention of someone who builds mini EMP devices and has used them to get credits on slot machines. He emailed ...

Tesla coils are awesome. But if you’ve ever built one, you know how tedious winding the secondary coil is. So [Krux] decided to build a machine to do it for him. He’s currently working on his ...

While many of us know his name, and his face, thanks to these newfound tributes, we are most likely less familiar with the contraptions created by Tesla, particularly the Tesla Coil (originally ...

TWIN FALLS, Idaho (KMVT/KSVT) — A local robotics team, the Tesla Coils, is heading to the World ... and show the world what ...