In search of energy source: stellarator vs tokamak

Politicians can decided to reduce burning oil and coal, but they do not offer a real alternative. It is much easier to decide what not to do, than what to do.

Thermonuclear energy as of today looks as the only alternative.It is true that scientists are working on this idea for 60 years and still have no commercial prototype. Still it looks like the only solution for clean energy

What is more promising: stellator or tokamak ?Watch https://youtu.be/vqmoFzbZYEM

After 20 years of work Germany completed an ambitious project of Stellator. Read http://www.iflscience.com/technology/germany-just-successfully-fired-their-nuclear-fusion-reactor and watch video inside