资讯

China restricts the export of seven rare earth minerals essential for EVs, electronics, and defence; explore the full list and their key industrial uses.
On the heels of massive US tariffs, China’s recent export curbs on 7 rare earth elements expose a key US vulnerability: ...
Residents of Woking have been told to avoid washing machines and dishwashers today (April 15) following an interruption to the water supply in the area caused by a burst water main on Chertsey ...
Virtual-PeriodicTable is an open-source project designed to provide a customizable and interactive periodic table. Unlike many existing solutions, this project emphasizes simplicity and accessibility, ...
you will find a table on the wall in the shape of the periodic table. However, instead of the element, there are numbers in certain squares of the table. While it is immediately recognizable as ...
The periodic table of elements—also known as Mendeleev’s table—was developed in 1869 by Russian chemist Dmitri Mendeleev. It organizes all known chemical elements by their atomic number ...
Rwanda commemorated the 31st anniversary of the 1994 genocide, during which an estimated 800,000 people, most of them from the Tutsi ethnic group, were massacred by Hutu militias. In 2023 ...
Purchasers in Midwater at Main Beach were told they’d be able ... Midwater’s developer York Property – a subsidiary of Heran Group – has repeatedly refused to rule out cancelling existing ...