The design of hypersonic flight vehicles is characterized by stringent requirements like achieving sharp leading edges to maximize lift-to-drag ratios while experiencing extreme external gas ...

An curved arrow pointing right. Mocha Diffusion is a pottery painting technique that involves a chemical reaction between an acid and a base liquid. The resulting designs are intricately beautiful.

Businesses in the ceramics industry may be forced to scale back or stop production due to the rise in gas prices, a trade body warned. Natural gas prices are at record highs as economies around ...