DEAR TIM: What type of stone would be best for filling a cavity under a planned two-car garage addition? It is approximately 7 feet deep. The local concrete supplier sells recycled concrete for a ...

Concrete is one of the most user-friendly building materials around. It’s durable and inexpensive, yet can be made amazingly attractive with today’s new concrete finishes. Learn how to pour a concrete ...

Your future house could have a foundation that’s able to store energy from the solar panels on your roof—without the need for separate batteries. MIT engineers developed the new energy storage ...