人工智能研究网络的顶层由负责战略规划和基础研究的机构组成。美国国防部首席数字与人工智能办公室 (CDAO)作为网络的中央协调机构，负责加速AI能力交付、同步美国国防部AI活动并解决联合作战指挥与控制 ...

UNITED NATIONS/WASHINGTON, July 26 (Xinhua) -- UN Secretary-General Antonio Guterres and U.S. President Donald Trump on Saturday urged Cambodia and Thailand to agree to a ceasefire.

SYDNEY -- Australia and the United Kingdom (UK) on Saturday signed a 50-year commitment to the AUKUS defense treaty despite the United States' ongoing review of the pact.