The check engine light is the worst kind of message. It tells you something is wrong without telling you what, and the dealership will happily charge a ...

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 ...

From roof racks to tires, maintenance and driving habits, you can likely save hundreds of dollars per year at the pump.

Cold starts are the dirtiest moment—Bosch thinks it’s solved them with fire.

With heart rate monitors now standard in smartwatches and fitness trackers, electrocardiograms (ECG/EKG) have rapidly become a common feature in health wearables. The technology aims to assist ...

Everybody loves a bargain, especially when your car starts making a weird noise right when […] ...

Flagship smartphones are expensive – but can you get a bargain by buying used? Amy Davies shows you some options The post ...

From the iconic 'Penalty of Leadership' ad to its 2009 bankruptcy, explore how GM's bold vision influenced American culture.