When microscopic particles of sand, ash, or dust collide in the air, they often exchange a tiny electrical charge. This tiny ...

As natural phenomena go, static electricity seems less cataclysmic than an earthquake or a tornado. An annoyance, maybe -- socks clinging together, flyaway hair, or the zap felt after shuffling across ...

Static electricity often just seems like an everyday annoyance when a wool sweater crackles as you pull it off, or when a doorknob delivers an unexpected zap. Regardless, the phenomenon is much more ...