As the European Union tries to reduce its dependence on Russian energy, the Russian president recently said Russia would try to shift its energy exports to the east, adding that there was no way for European countries to give up Russian gas immediate…
Silicon nitride is a compound of silicon and nitrogen. Silicon nitride is an important structural ceramic material with high hardness, inherent lubricity, and wear resistance. It is an atomic crystal; it is resistant to oxidation at high temperatures…
At present, all countries are working hard to promote the vaccination of the new crown vaccine, and the cumulative amount of the new crown vaccine in my country has reached 82.846 million doses. At the same time, the global demand for vaccine glass b…
The rise is endless! A variety of chemical raw materials continue to hit new highs A variety of chemical raw materials continue to rise in price, organic silicon: soaring to 30,200 yuan! Return to the ten thousand yuan era! Without a trace of precaut…
Recently, US media reported that Elon Musk SpaceX is seeking permission from the Federal Communications Commission (FCC) to extend the company Starlink satellite broadband Internet serviceto planes, ships and cars. In an application filed with the FC…