Plug-in hybrids can serve as a bridge to electric vehicles, offering 30–50 miles of electric-only range before a gas engine ...
DIAGRAM FILM alternates shots of planes, cars and people walking with comically elaborate moving diagrams of them. And sometimes it reverses itself, as when a group of triangles is replaced by a shot ...
Abstract: The structure of the lower limb exoskeleton robot is a complex mechatronics system, but there are still some problems such as instability and complicated design. Therefore, it is significant ...