Repairing asbestos or fiber cement siding requires caution and the right safety steps. This video shows you how to safely ...

Given time, concrete will inevitably crack. Concrete doesn’t care if it was placed for a warehouse, dining room area in a new restaurant, or an older concrete floor. Despite being a seemingly ...

In the cases of serious trauma or tumor removal, bones may not be up to the task to repair the gaping holes left behind in the bone. Scientists have designed ways for 3D printers to aid in the healing ...

Scientific American is the authority on science and technology for a general audience, with coverage that explains how research changes our understanding of the world and shapes our lives. First ...