The biggest downside to silicone spray lubricant is that once you apply it to an object, you can never paint or stain it. And, since the spray drifts, it can contaminate nearby walls and floors.

Lubricating spray also helps loosen dry, crusted mucus clearing the way for a gentle nose blowing. So, pull up the covers, grab a tissue and gently blow your way to good health. More from Science ...

From lubricating booms to cleaning and replacing spray tips, ace mechanic Dan Anderson emphasizes the importance of prioritizing upkeep during the season. 1. RTV silicone is an alternative to ...