The plastic bottle you just tossed in the recycling bin could provide structural support for your future house. MIT engineers ...

The MIT HAUS team is pioneering 3D-printed floor trusses from recycled plastic, aiming to revolutionize sustainable construction with lightweight materials.

Great stairs feel effortless underfoot and look good from every angle. The secret is planning circulation, light, and materials before you ever pick a finish. Use these practical ideas to shape a ...

Close the legs of an old wooden stepladder, tie them with thick twine, and attach two hinges to the top. Lean it against the ...