Builders pour concrete into temporary wooden molds. MIT researchers invented a way to make them out of on-site soil instead.

I made a lightweight concrete table by using self-leveling concrete mix typically used for floor resurfacing to apply a 1/4" coat of concrete over a solid core masonite door. I used mesh FIBA tape and ...

Learn how to pour a beautiful and durable curved concrete sidewalk for your front porch. This DIY guide covers everything ...