PowerLabs RailGun Project
Ever wanted to make a Railgun? “The primary objective of this project is to successfully design and construct a linear electromagnetic accelerator which will utilize a high magnitude electrical impulse to propel a metallic armature down two parallel conducting rails utilizing the Lorenz Force resulting from the pulse.”
http://www.powerlabs.org/railgun.htm
I fired the Rail Gun 2 weeks ago. Check back on the page if you want to see the results.