Filmmaker Yi Zhou has accused actor Jeremy Renner of behavior that she says left her feeling frightened and unsafe during ...

Honor, courage, and resilience take center stage this Veterans Day. From powerful war dramas to inspiring true stories, these ...

Innovative platforms like Kolibri, Rumie, and Khan Academy Lite demonstrate that AI-powered education can reach learners even ...

这架无人机叫 “飞蛛” ，它主要是 针对空中几公里以内的低慢小目标进行软杀伤 。它的杀伤方式是无线电干扰，这就依赖于它身上挂载的特殊设备，例如光电雷达。也许未来它将成为空中无人大战的主角之一。

Let's be honest: crafting a compelling presentation from a blank slate is a universal pain point. It's time-consuming, ...