美国羊溪稀土矿确认发现镓矿化
据MiningWeekly报道，私营企业美国关键金属公司（ US Critical Metals，USCM ）周三宣布，其在蒙大拿州的羊溪（ Sheep Creek ）矿床稀土品位在全美最高，并含有大量对于国防安全至关重要的镓元素。
Asteroid contains building blocks of life, say scientists 科学家认为一小行星含有 ...
Modern life makes us tired, right? But research from societies in Africa and South America suggests people in the ancient ...
“机器人”为河北创新发展赋能
中国日报网3月4日电（记者 张余） 2025年3月3日，《中国日报》头版及第2版整版刊发报道Robotics revolution leads Hebei’s innovation ...
21经济网5 小时
Tim Anderson analyzes the U.S. stock market: sector rotation intensifies as AI boom recedes
The U.S. stock market's artificial intelligence boom is facing a setback. On March 3, Nvidia, a leading AI stock, dropped 8.69%, dragging the Nasdaq down 2.64%. The Dow Jones and S&P 500 also fell, by ...
腾讯网2 天
新加坡医疗系统即将推出“超级应用”，挂号一键搞定
▲ ...
宁诺的寒假，不止于放假
无独有偶，同样以热爱之名在交叉领域开展自主探索的还有宁诺的方程式赛车团队。为了赶上开发进度，马峥铭和组员们还没等寒假结束便提早回到学校，他们聚在图书馆里一边翻阅专业书籍，一边优化悬架设计。
Kunming1 天Opinion
Fact Check: Western media's misguided reports on China's economy
In 2024, China's economic growth was broad-based, with all key sectors showing strong performance. Grain production hit a ...
Edinburgh's tourist tax: a UK first 爱丁堡将成为首个收取游客税的英国城市
Modern life makes us tired, right? But research from societies in Africa and South America suggests people in the ancient ...