This video documents the process of creating a rotary earth clamp, focusing on design, fabrication, and workshop precision. A ...

A common complaint is that EVs should have generators attached. The discontinued Cadillac ELR did have one. What happened to it?

Mazda has never been scared to try something different, and its 1990s luxury coupe embodies this approach as well as any other car built by the brand.

Mazda spent decades turning the rotary engine from a quirky engineering idea into a cultural touchstone, from early RX coupes ...