A frozen-over driveway is a dreaded reality for anyone living in freezing parts of the U.S. Run out of deicer or rock salt?

The most recent scammy gadget that came across my workbench was an "advanced electromagnetic antifreeze snow removal device." A relative of a friend of mine bought the device, wondered why it didn't ...

It might not seem like underbody coating would matter much for your car. But there are quite a few pros and cons that come ...