國際金銀日內單邊深幅下探，短線買盤資金遲遲缺位？接下來如何應對？正在解析中>>>

A Tianjin University team led by Professor Hu Wenbin reported a “transient assembly” strategy using millisecond-scale periodic thermal pulses to synthesize and precisely control core–shell platinum-group metal catalysts, enabling atom-level precision and ultra-fast production. The authors say the method opens a new technical pathway for platinum-group catalyst manufacturing. Results were published online in Science on July 10 (Beijing time). Platinum-group catalysts are core materials for modern energy, chemical and environmental industries.

Lebanon's president said the country now has an opportunity to recover losses from a needless war through diplomatic means, particularly as the United States steps up diplomatic efforts.