WASHINGTON, May 3 (Xinhua) -- U.S. President Donald Trump said Saturday the United States plans to withdraw "a lot further" than the 5,000 troops from Germany that the Pentagon had said earlier this w ...

After 26 years in China, Starbucks finds itself at a new beginning. On November 4, 2025, Boyu Capital acquired about 60% of Starbucks China's equity and franchise rights for US$4 billion, forming a jo ...

一项最新研究显示，这款持拍乒乓球机器人球技精湛，不仅是顶尖人类选手的强劲对手，有时甚至能击败人类选手。这一成果印证了人工智能技术进步正持续提升机器人的动作敏捷性。 日本电子巨头索尼制造了一款名为Ace的机械臂，并安排其与职业运动员对决。事实证明，Ace是一位实力强劲的对手，且具备一些非人类特质：球台周边部署了9个充当“电子眼”的摄像头，可通过追踪乒乓球上的标识测算球的旋转参数。 该机器人通过强化学 ...