Scientists have created hollow concrete that is 5.6 times stronger than regular concrete. The new design is based on the human femur, which features a honeycomb-like design, making it more resilient ...

Forming concrete is one of the most important steps of any concrete construction project. Whether you’re building countertops or commercial sidewalks, there’s a great chance you’ll have to cut some ...

While paging through the feed a few days ago our attention was caught by something a little away from the ordinary in Hackaday terms, a DIY video about creating cast concrete signage from [Proper DIY] ...

No gym? No problem. In this video, I’ll show you how to make your own concrete weights at home using simple materials and ...

Make a mould First you need to make a mould for your canoe -- a positive mould where the canoe is moulded over the outside, not in a hollow. Glue the foam cubes together to create a 1m x 1m x 4m block ...

In 2014, hundreds of Angelenos gathered downtown to watch more than 2,000 trucks pour concrete into a vast hole. During that event, Los Angeles set a world record: 80 million pounds of concrete were ...

Concrete is one of the world’s most important materials. But making the cement that binds it generates about 8% of anthropogenic carbon-dioxide emissions. This is not just because of the heat involved ...