The 2004 Mazda RX-8 arrived as a high-stakes bet that sports car buyers would still embrace a rotary engine in an era ...

Knowing a few precise mechanic terms can turn a confusing estimate into a clear conversation and keep you from paying for ...

Optical sensors are a broad class of device for detecting light intensity. This can be just a simple component for notifying when ambient light levels rise above or fall below a prescribed level, or a ...

General Motors has been hit with a $6 billion charge tied to its electric-vehicle business, the clearest signal yet that the company is recalibrating its EV plans as the bottom has rapidly fallen out ...