Egypt's foreign minister urged maintaining momentum and ensuring full implementation of all provisions of the U.S.-Iran memorandum of understanding.

Peking University’s School of Integrated Circuits and the Shanghai Institute of Microsystem and Information Technology (Chinese Academy of Sciences) have developed the world’s first neurodynamics system chip using phase‑change memristors. The chip reduces single‑step latency to 2.12 ms and delivers 50–478x speedups versus advanced GPUs on cortical reconstruction tasks, addressing a decades‑long real‑time computing bottleneck; results were published in Science in the early hours of the 3rd.

美国副总统万斯：英国领导人未能履职，期待下任首相带来变革。