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 ...

Tesla coils are always a hit around here at the office. Giant ones that play music with modern-day chain mail wearing DJ’s, ones thrown together in garages by self-proclaimed ma ...

The proposed mini Tesla coil uses all the same components as a traditional Tesla coil such as the toroid, primary and secondary coils, spark gap and capacitor. On big difference is that the ...

Using an 1920s-era electrotherapy device (basically, a mini Tesla coil) that he purchased on Ebay, Frei was able to generate electrical discharges and capture them using a Nikon Df, a macro ...

For this project, Eric used two seven-foot solid state tesla coils, using 24 kilowatts of power combined. Not only do you get a cover-version of the pixel cat’s theme, but also a pretty ...

Last week we caught wind of a piece from the Today Show that shows very technically minded thieves stealing cars with a small device. Cops don’t know how they’re doing it, and of course… ...

Because the Tesla coil project took almost five years to build, film editor Sabrina Zanella-Foresi had an abundance of footage that she winnowed to the 30-minute documentary.