SANAA, June 26 (Xinhua) -- Yemen's Houthi leader Abdul-Malik al-Houthi said on Thursday that his forces have launched 309 ballistic, hypersonic missiles, and drones at Israel since mid-March, as part ...

Originally built for military defense, the Great Wall is actually many interconnected walls, with some dating back more than 2,000 years. The existing sections stretch a total length of over 21,000 ...

El ministro de Relaciones Exteriores de Irán, Seyed Abbas Araghchi, dijo hoy jueves que no se ha llegado a ningún acuerdo o ...

本研究针对港湾鼠海豚 (Phocoena phocoena)观测中传统经纬仪与新兴无人机技术的性能差异问题，通过2022年波罗的海西部同步观测实验，系统比较了两者在定位精度、群体规模判定和行为观测等方面的优劣。研究发现经纬仪可捕获80.5%的目击事件，而无人机仅记录50.7%，但后者能提供22.4%的水下行为数据，首次记录到鼠海豚单独牧鱼行为。该研究为海洋哺乳动物观测方法选择提供了实证依据，发表于 ...

稀土成为美国对华关税战的关键关注点，这为推动和平智库和反战游说团体提供了一个黄金机会，让他们可以制定战略，减缓因美国特朗普政府正在怂恿其盟友，不断提升军事开支和让致命的武器扩散趋势，这趋势若不加以遏制，将导致世界更加不安全。在西方媒体对以色列与伊朗冲突的战争报导中，常因聚焦于火箭与飞弹攻击、 ...

When the best part of Christmas is playing Santa Claus and helping poor, elderly and lonely people. Take Away English talks ...

When the best part of Christmas is playing Santa Claus and helping poor, elderly and lonely people. Take Away English talks ...