美国财政部宣布正式推出美国总统特朗普账户及应用程序的全部功能。

The Chinese Academy of Sciences' preprint platform ChinaXiv shows Huawei semiconductor head He Tingbo released version 2 of "Time Miniaturization Theory" on July 3. Compared with the May 25 V1, the V2 paper adds extensive engineering implementation details, measured quantitative data and a product-evolution roadmap, further developing a post‑Moore-era scaling framework centered on the time constant τ.

Putin appeared in military uniform and said Russian forces on the front lines hold "strategic initiative".