Tesla Coil Artist Sparks Up for Christmas:
Peter Terren loves toying with Tesla coils. The 51-year-old Australian doctor bailed on his physics major during his first year of college, but that didn't stop him from pursuing his passion for electricity. In his free time, he engages in what he calls "the holy art of electrickery."
From small-scale physics experiments to big-and-dangerous Tesla stunts, Terren meticulously documents his projects on his website, Tesla Downunder. Terren's most recent creation is a 15-foot-tall Tesla coil Christmas tree. Here's a look at some of his supercharged masterpieces.