This file type includes high resolution graphics and schematics when applicapable. In-hub motors are traction motors in that they change rotary motion to linear motion. They are actually a special ...

Ferdinand Porsche, it seems, was always ahead of the curve. He conceived one of the earliest electric cars back in 1900, which later added a gas engine to compensate for its primitive lead batteries.

The earliest evidence of the invention of the wheel pops up around 5,500 years ago in Uruk, ancient Mesopotamia, which has to go down as the most innovative society in human history. These guys, best ...

A wheel hub motor can achieve a 20% increase in efficiency, leading to reduced EV battery size or increased vehicle range. By deploying this motor at scale, automakers could potentially save over US$1 ...

Tesla chief executive Elon Musk has revealed a new titbit about the Cybertruck and its claimed dual functionality as both a car and a boat. The eccentric billionaire recently stated that the Tesla ...

Locking hubs are a really important part of four-wheel drive systems: They're there to help drivers switch between two-wheel drive and 4WD.While many modern 4x4s now use automatic systems, the ...