Perfluoroalkyl and polyfluoroalkyl substances, or PFAS, have earned the nickname of forever chemicals from their extraordinary ability to stick around in the environment long after they’ve been used.

It’s been almost 40 years since America made a third, high-level brake light compulsory, a change that’s prevented thousands of crashes and doubtless saved more than a few lives, too. But now ...

You might think a burned-out third brake light is no big deal. After all, you've got two other brake lights. However, the reality is far different. Failing to fix the Center High‑Mounted Stop Lamp ...