http://www.youtube.com/watch?v=ydG3qPlUhNYWatch the video: Fusion for dummies. What is IEC ? How does it confine anything at all?
Dr Bussard is the former Assistant Director of the US Atomic Energy Commission, he was the father of the US Fusion effort from the 1970's into the 1980's. As the Assistant Dir. of the AEC, Dr. Bussard went to Congress and pushed the fusion research programs in the 70's that developed the Tokamak design.
Dr Bussard now advocates a different design. For the last 11 years he has been working under US Navy contracts, building small test devices.
WB4 in 2003. Yes, low levels of fusion can be created in a very small device
WB6 in 2005. WB6 was run in steady state operation for a number of tests before a short stopped testing.
More at KOS
http://www.dailykos.com/story/2007/4/27/213841/746