Fraport sees lower cargo volumes in 2022 as the ongoing war in Ukraine, restrictions in China and a slowing global economy continue to weigh on its performance. Cargo volu…
ZnO is used as reinforcing agent and active agent in rubber or cable industry, as colorant and filler of white rubber, and as vulcanizing agent in neoprene rubber.…
What is gallium-nitride? A wide-bandgap, composite semiconductor material is gallium nitride. A third party calculated that the standard mobile charger for smartphones can either reduce its weight by as much as 40%, or produce more power in the same…