SAN FRANCISCO, June 24 (Xinhua) -- Amazon announced on Tuesday that it is expanding its Same-Day and Next-Day delivery services to over 4,000 small cities and towns across the rural areas of the ...

Last September, Uber and Waymo announced plans to offer robotaxi service in Austin and Atlanta in early 2025 as part of an expanded partnership. In March, the companies started offering the "Waymo on ...

San Francisco, June 17 (UNI) The US based generative AI giant OpenAI has received a $200 million contract from the US Department of Defence to develop a prototype artificial intelligence tool to perfo ...

美国加州大学旧金山分校（University of California, San Francisco）的神经学家Louis Ptácek和同事Fu ...

旧金山州立大学（San Francisco State University）校友黄倩雅（Qianya Huang，音译），又名Amy Huang，自4月起被报失踪。4月底，一具尸体被发现，至5月底最终确认身份为黄倩雅。