Everyone interested in electronics should build at least one Tesla coil. But be careful. Sure, the high voltage can be dangerous, but the urge to build lots of coils is even worse. [Learnelectronics] ...

Most of us are afraid of lightning. One man in Newcastle actually likes lightning so much he's making it in his backyard. Kevin Eldredge can bring the fire in the sky down to earth with a device he's ...

Using a powerful electric force emitted by a Tesla coil, scientists at Rice University have made carbon nanotubes self-assemble to form a circuit linking two LEDs and then used the energy from that ...