The Electrum sculpture houses the largest tesla coil ever built, devised by San Francisco high-voltage engineer, Greg Leyh, known for his work with Survival Research Labs. The kinetic lightning sculpture is a site-specific work developed by American artist Eric Orr for Alan Gibbs' Gibbs Farm sculpture park in New Zealand. The Electrum sculpture was installed at Gibbs Farm in 1998. An ASKlabs Documentary Film for the Keystone Trust ©2012. Premiering at the Boston Museum of Science November 7th, 2012.