MEXICO CITY, July 12 (Xinhua) -- Mexico has called the new tariffs announced by the United States unfair, and the two sides have launched formal negotiations through a permanent bilateral working ...

In a statement, the bloc called the sanctions imposed by the U.S. State Department on Friday "infamous," denouncing measures against Cuban President Miguel Diaz-Canel, Armed Forces Minister General ...

四川大学2025年国际课程周结束了。本次国际课程周邀请到来自29个国家及地区的139位专家学者，开设了143门全英文线下课程，同时还开展了“一带一路”医学院院长论坛、亚洲校园联合学术会、多项大学生国际竞赛和青年交流营等精彩的活动。下面我们一起来感受本 ...

据外媒报道，美国华盛顿州立大学（Washington State University）在 固体氧化物燃料电池 （SOFC）方面取得了关键进展，或让此种高能效、低污染的技术成为一种更可行的替代品，代替为汽车提供动力的汽油发动机。

基欧研究后得出结论：公司只需要在工厂安装风扇即可，不需要放弃四乙基铅。他甚至信誓旦旦地向公众承诺，铅是人体的正常组成部分，且人体铅中毒有很高的阈值，我们的身体已经适应了环境中的铅。如今，我们已经知道，血液中含铅量超过5μg/dl就会损害儿童大脑，降低智商，并造成儿童生长迟缓发育不良[9]。

Trump announces 30 pct tariffs on EU, Mexican goods starting Aug. 1 NEW YORK, July 12 (Xinhua) -- U.S. President Donald Trump announced Saturday morning that 30 percent tariffs will be imposed on the ...

Dura la reazione dell’Ue, che avverte: le tariffe sconvolgerebbero le catene di approvvigionamento e annuncia contromisure. Palazzo Chigi conferma il sostegno alla linea europea, ma invita a evitare l ...