Tesla Coils are always a blast to see and are relativity simple to build. While there are plenty of sites on the subject, [Michael’s] newest instructable breaks building a solid state Tesla Coil ...

Tesla coils are beautiful examples of high voltage hardware, throwing sparks and teaching us about all kinds of fancy phenomena. They can also be quite intimidating to build. [William Fraser ...

Explore the power of wireless energy as you build your own ‘baby Tesla coil’ (or Slayer Exciter) using Lego Technic! This experiment may not be a traditional spark-gap Tesla coil, but it demonstrates ...