WAR今天的价格报25.40。 WAR有分红吗？当前的股息收益率是多少？ U.S. Global Technology and Aerospace & Defense的股息收益率是11.63%。 WAR的费用比率是多少？ WAR的费用比率是0.60%。 WAR的盘前价格是多少？ WAR的最新盘前价格是25.40。 WAR的盘后价格是多少？ WAR的最新盘后价格 ...

China has set a world record in maglev technology by accelerating a ton-level test vehicle to 700 kilometers per hour (km/h) in just two seconds, China Media Group reported. A research team from the ...

The call was made in a political memorandum submitted by Hamas to mediators Egypt, Qatar and Türkiye, as well as guarantor parties and international organizations, marking 100 days since the ceasefire ...

全球关键矿产领域再掀波澜！近日，澳大利亚政府正式官宣一项重磅计划，斥资12亿澳元（约合8.02亿美元）从本土生产商手中收购并储备关键矿产，核心目标直指稀土元素、锑和镓，以此强化国防与科技供应链安全，减少对中国的依赖。这一动作不仅搅动全球关键矿产贸易格 ...

(2025年7月10日) “复制者” (Replicator)计划则由战争部下属的国防创新小组 (Defense Innovation Unit)牵头，目标是在较短时间内向部队交付大量无人平台。 战争部向国会提交的文件称，该计划旨在“以规模化方式部署可消耗型系统”。

In the opening of 2026, empowered by its profound technological accumulation and global service capabilities, Willfar ...

本次的FCC无人机新规可以视为特朗普政府任下追求“让美国再次伟大”理念的缩影，也预示着未来3年内的全球贸易局势仍将处于波谲云诡的状态。如何平衡地缘政治风险，选择最有利于自身的战略发展方向，是所有企业发展的当务之急。我们会持续关注相关规定的进展，并第一 ...

Dr. Richard (Rick) Rashid founded Microsoft Research in 1991, and between 1991 and 2013, he oversaw the worldwide operations for Microsoft Research, an organization that grew to encompass more than ...

量子领域的潜在突破 ...

Spanning mountains and seas, Henan's coffee industry connects the world by "linking beans into a chain". On January 11th, in Bufumbo Village at the foot of Uganda's Wanale Hill, grower Gidudu Sulait ...