YASA LIFEcar motor claims "double torque"

[jibbguy]

This is interesting, which i had not heard about before. Notice how they are using both sides of a coil

New Electric Motor is 50% Smaller but has 2x More Torque (!) : TreeHugger

White Paper on the motor's design:

http://kron1.eng.ox.ac.uk/media/papers/Woolmer_paper_2007a.pdf