Learn to create concrete in Minecraft. Gather sand, gravel, water, and dye. Make concrete powder by combining sand, gravel, and dye at the crafting table. Transform Concrete Powder into solid concrete ...

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 ...

Sometimes, the simplest items that seem trash-worthy are actually more like treasures when it comes to DIY projects. Take those lowly, thin plastic containers that come with plants purchased from a ...

Jianzhuang Xiao is a professor of recycled concrete materials and structures at Tongji University, Shanghai, China, and a vice-president at Guangxi University, Nanning, China. Zongjin Li is a ...