Cast Cement CNC Chassis

Kenny Cheung Cast Cement CNC Chassis

Those of you who click through to read more about this very cool project from grad student Kenny Cheung of MIT's Center for Bits and Atoms may be a bit disappointed: The page is not really complete yet and a bunch of the resources, including the physibles, are still "coming... Read more »

April is the Concrete Month…

SkillBuilder: Concrete

During April, we are spotlighting one of humanity's oldest, cheapest, and most commonly-used building materials (Also, surprisingly, one of its most poorly understood.) Speaking generally, concrete is a mixture of three components: aggregate, cement, and water. The aggregate can be gravel, sand, glass, plastic, chunks of old concrete, or pretty... Read more »