Electric sparks are used for welding, powering electronics, killing germs or for igniting the fuel in some car engines.

Discover the intricate process behind electric wire manufacturing, where raw materials like copper and aluminum undergo ...

Faulty electrical wiring was to blame for the Jan. 10 five-alarm fire that injured seven and displaced hundreds of residents ...

Researchers from Spain, Finland and Canada have shown for the first time that electric sparks can be guided using ultrasonic waves. Electric sparks are used for welding, powering electronics, killing ...