May 13, 2009 A new generation of Belt-Integrated Starter Generator (B-ISG) has been developed by powertrain engineering consultancy Integral Powertrain. The stop-start system with new multi-mode, ...

After a couple of millennia of fiddling with gears, you’d think there wouldn’t be much new ground to explore in the field of power transmission. And then you see something like an infinitely variable ...

The problem is as old as the internal combustion engine itself: Static valve timing is always a compromise. Figures that produce good power at lower engine speeds aren't ideal for higher-rpm operation ...