白宫：美国与芬兰将推进小型模块化反应堆及核能合作。

Shenzhen hosted the Greater Bay Area International Brain‑Computer Interface Industry Innovation Conference and launched China’s first Bright Brain Technology Week. Researchers from the Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences, and partners demonstrated a new non‑invasive ultrasound BCI that attracted attention for operating without craniotomy or implanted electrodes, using focused ultrasound to interact with the brain. The team positions the system as a new technical pathway within non‑invasive BCI approaches, distinct from invasive and semi‑invasive routes.

亚马逊(AMZN.O)：Alexa购物功能新增100多项新能力。