Is that can of WD-40 in your garage a secret weapon for fixing squeaky wiper blades, or will it ruin them forever? We found the definitive answer.

We may receive a commission on purchases made from links. If your home has a garage, chances are that you've got a can of WD-40 lying around. The versatile product is ubiquitous, as it's fairly cheap ...

WD-40 Company traces its roots back to 1953 when a small team in San Diego, California, embarked on a mission to create a line of rust-prevention solvents and degreasers for the aerospace industry.

When you're on the hunt for an easy-to-find lubricant that can also double as something of a cleaning agent (and possibly provide a protective coating against future grime), WD-40 might come to mind ...