Amazon Web Services 推出了两款工作站级别的云桌面产品，这个举动却意外地凸显了该技术存在的一个问题。 这家云计算巨头的桌面即服务产品名为 ...

【CNMO科技新闻】近日，亚马逊（Amazon）暂停了所有商业无人机的外送服务，因为在雨天测试时，二台最新机型的无人机发生了撞击事故。

Modern life makes us tired, right? But research from societies in Africa and South America suggests people in the ancient ...

Modern life makes us tired, right? But research from societies in Africa and South America suggests people in the ancient ...