Back in 2004, Audi put the first-ever set of LED daytime running lights on the road. We look at the car that kicked off the trend, some of the technical advances that led to it, and some of the most ...

Daytime running lights (DRLs) are not practical or legal alternatives to your car's headlights. The DRLs are low-intensity LED lights located at the front of a vehicle, typically positioned near or ...

We take it for granted that 99% of our motorcycles’ headlights are always on, but how did we get here and what’s the history of the motorcycle headlight before we “lost the switch”? Also, what is the ...

GM refreshed the Chevy Silverado 1500 light-duty pickup truck for the 2022.5 (2022 interim) model year, introducing a long list of updates and changes, including a reworked front end with pronounced C ...

Driving safety is a top priority for all vehicle owners. While most people are aware of the importance of wearing seat belts and maintaining good driving habits, daytime running lights are another ...

Find a downloadable version of this story in pdf format at the end of the story. With the rising costs of energy and increasing governmental requirements for high efficiency lighting, the high ...

How a single LED driver can support buck, boost, and buck-boost topologies. Design details for each topology type. How such drivers work in automotive and machine-vision designs. The breadth of LED ...