Q: The plastic windshield-washer-fluid reservoir in my RV has a 2-inch-long crack in it. I suspect this happened last winter when the year-old water in it froze solid. The RV dealer near me has gone ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Forty years ago, plastic surpassed steel as the most widely used ...

Q: The marble (I think) top of my buffet has a serious crack in it. I have called two or three countertop/stone companies to repair it, but no luck. I would be happy with a simple “glue job.” How can ...