China is drilling one of the deepest boreholes in existence, projected to dip 36,418 foot (11,100 meters) into the Earth's ...

Whether you want to secure shelves in your garage, hang artwork on an interior concrete wall, or frame walls in your basement, drilling holes in concrete is possible with the right tools and bits.

Even modern concrete can form holes, and if these happen to appear in your home's foundation slab it can be particularly worrisome. Keep reading to learn why holes sometimes appear in concrete ...

Mix up the secret ingredient: cement paint. Cement paint is made by mixing pure Portland cement with clear, cold water. (Add ...