Rear window defrosters are invaluable when it comes to helping you see on a cold morning, but yours may do more than just melt ice. Here's what to know.

Most cars are equipped with defrosters for the windshield and rear window to improve visibility by clearing fog, ice and snow. Most defrosters rely on the heat from a car’s engine, but some vehicles ...

The average automobile is jam-packed with mysterious design decisions, things that make little-to-no sense at a casual glance from anyone but a professional automotive mechanic or engineer. It's easy ...

Holly has a degree in Medical Biochemistry from the University of Leicester. Her scientific interests include genomics, personalized medicine, and bioethics.View full profile Holly has a degree in ...