Black plastic tubs make great salad-growing containers. I bought a few plastic tubs that cost about $7 each and are approximately 20 by 28 inches and 6 inches deep. They’re traditionally used for ...

Discarded plastic bottles could one day be used to build stronger, more flexible concrete structures, from sidewalks and street barriers to buildings and bridges, according to a new study. Cambridge, ...

Attempts in the past have tried adding plastic scrap to traditional building products, but shredding the material and dumping it into concrete or asphalt does not work in most applications because ...

Whether your project begins with pouring concrete or it’s the finishing touch, strong cement starts at the mixing stage. Making concrete is simple in theory—you simply combine cement with water and an ...

Discarded plastic bottles could one day be used to build stronger, more flexible concrete structures, from sidewalks and street barriers, to buildings and bridges, according to a new study. MIT ...