Wireless chargers work by creating a magnetic field that your phone, watch, or other device absorbs to gain energy.

Once upon a time, musical Tesla coils were something you primarily saw at high-voltage hobby meets. They’ve become more popular in recent years, and now you can even buy cheap examples online.

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 mad scientists… But have ...

The role of J.P. Morgan in getting Tesla's Tower built. The fundamental operation of a Tesla coil. Dealing with EMI generated by a Tesla coil. When I lived in Long Island, N.Y., I had a most ...

SAN DIEGO — If you've ever dreamed of wearing a high-voltage suit and throwing Tesla lightning bolts this story is for you. In this Zevely Zone, I visited the Encore Event Center to preview a party ...