If you've got cracks in your drywall, there's no need to call a professional just yet. This DIY screw hack might be all you ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Spotting a crack on your wall ranks high in the category of “signs that could indicate your house is in ...

New technique illuminates micro-cracks in ordinary concrete By Ben Coxworth January 28, 2022 Tiny cracks are virtually invisible in a painted block of concrete (left), but show up vividly when ...