There are plenty of ways to hide a popcorn ceiling without scraping. Check out these suggestions from home improvement ...

Covering an old ceiling with new drywall is a big job—it requires basic drywall skills, heavy lifting, a serious time commitment and a major mess. But in some cases, it’s the smartest way to go.

Researchers at ETH Zurich have created new 3D-printed wall and ceiling coverings that naturally absorb and store excess moisture.

ETH Zurich's moisture-retaining wall and ceiling components improve indoor comfort while minimizing greenhouse gas emissions compared to traditional systems.