Sulfuric acid is produced either from sulfur from the petroleum industry or as a by-product of smelters.

US-based researchers have developed a metallic gel that is highly electrically conductive and can be used to print three-dimensional solid objects at room temperature.

A new radar technique is able to provide a detailed characterization of the flow of solids in fluidized beds whose combustion helps convert biofuels into district heating and electricity.

Researchers assessed whether gas or electricity is more climate-friendly for heating and cooking.

Brazil’s market has the potential to develop in the same way as China’s, with hybrid vehicles gradually giving way to pure EVs, BYD says.