We spoke with professional drywall finisher Lydia Crowder on the cheapest way to cover a popcorn ceiling. It all depends if ...

Researchers have created a bioinspired gel that can regenerate tooth enamel by mimicking natural growth processes. The fluoride-free material forms a mineral-rich layer that restores enamel’s strength ...

A leaking caulk joint in a shower can cause wood rot. Leaks around a toilet commonly cause rot in wood subfloors and joists below. Roof leaks and dryer or bath-fan exhaust in attics can rot out roof ...