Shredded Diapers Could Replace 40% of Concrete Sand in Construction–Without Affecting Strength

Seeking to find sustainable solutions to low-cost housing in Indonesia, scientists in the world’s third-most-populous nation hypothesized that used diapers could, if one can believe it, replace some of the sand in concrete mixtures. Disposable diapers are usually manufactured from wood pulp, cotton, viscose rayon, and plastics such as polyester, polyethylene,…

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Chinese Scientists Create Way to 3D Print Ceramic Engineering Components Suspended in Air Without Support

In a warp-speed technological advancement, Chinese scientists have developed mid-air ceramic 3D printing. The team from Jiangnan University has enabled ceramic curves to be freely extended in space without support, opening a panoply of additional applications for the already-widely-used technology of ceramic. Ceramics are used at high levels of engineering technology…

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