It's often said that while leaning your arm out the window when driving can cause a nasty sunburn, you're fine if the windows are rolled up. But is it true?

The Federal Motor Carrier Safety Administration recently dispelled years of road rumor regarding a perceived blanket restriction of window tinting in interstate-hauling Class 8s. The thought among a ...

A recent analysis of the glass in car windows has shown that front windshields consistently provide a high level of ultraviolet (UV) protection whereas the UV protection afforded by side windows was ...

Q: The sun bakes us through our single-pane windows and it's also chilly during winter. Are the lightly-tinted year-round window film kits effective for these issues? A: Particularly with older single ...