美国财政部星期四 (7月31日)宣布对五家设在伊朗、中国、台湾及香港特别行政区的实体和一名个人实施制裁，因为这些实体和个人参与伊朗无人机项目的技术和设备采购。

在无人机技术飞速发展的今天，尺寸和便携性成为了普及过程中的关键挑战。尽管大疆等公司通过精巧的折叠设计，让无人机能够轻松放入背包，但复杂的操作、高昂的价格以及飞行前的繁琐准备，依然让许多普通用户望而却步。

MOSCOW, Aug. 4 (Xinhua) -- Russian air defense forces repelled a large-scale drone attack targeting Volgograd region's transport and energy infrastructure overnight, regional authorities said Monday. ...

BEIRUT, Aug. 4 (Xinhua) -- A Hezbollah member was killed and four others injured on Monday in an Israeli drone strike in southern Lebanon, according to Lebanese sources.

A comprehensive transportation network centered on Lhasa and radiating to Xigaze, Shannan, Nyingchi and Nagqu has been established, which promotes economic and social development and benefits people ...

A visitor experiences a flight simulator under the guidance of a staffer at the 2025 International Advanced Air Mobility Expo, which kicked off in Shanghai yesterday. Running through Saturday, the exp ...