Both the bicycle and the toy car have wheel and axle mechanisms that help them to move. So, how does this work? A wheel moves forward by rolling in a circle, using circular motion. Whoops!

A few months ago, Renault confirmed that an all-wheel drive (AWD ... will feature a unique system comprising an electric rear axle. A test mule of the Duster eAWD has now been caught in the ...

The interesting bit is that the updated van abandons the traditional all-wheel-drive system of its predecessor for an electrified rear axle. More importantly, the same conversion will gradually ...