In his editorial, Guest Editor 2025 introduces the theme of the March issue, which is all about concrete, a material that ...
Production of concrete is energy intensive and is responsible for more than 7% of anthropogenic carbon dioxide emissions ... around 50 billion tonnes of sand and gravel 1, and more than ...
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This strange white paste might not look like much, but it might help solve the sand shortage, while making the cement ...
Like many projects, a combination of techniques yields the best result, and in this case we get to see 3d printing, sand casting, lost PLA casting, lathe turning, milling, and even some good old ...
Between 18,000 and 11,000 years ago, the amount of carbon dioxide in the atmosphere suddenly shot up. This caused rapid ...
Taiyuan Simis Investment Casting Co., Ltd. is a specialist in carbon steel casting. We use investment casting, sand casting, and shell mold casting to create high-quality, durable components designed ...
This is because peat is a non-renewable resource and harvesting it releases methane and carbon dioxide into the air ... You can purchase worm castings, but it's easy to produce them at home ...
The cannabidiol (CBD) world can feel huge and complicated, but products like CBD gummies make it more approachable for some folks. CBD gummies are easy to dose, portable, and discreet. They also ...