社交网络Bluesky于本周一出现间歇性服务中断。单就此事而言并不值得大书特书——Bluesky此前也曾遭遇类似服务故障，且此次故障恰逢多家主流网站同时报告大面积服务问题（Bluesky官方将临时故障归因于“上游服务提供商”）。
Bogdan Vasilescu, Carnegie Mellon University，更多细节参见向日葵下载
Shifting focus to Iran and what he views as insufficient backing from European NATO partners, U.S. leader Donald Trump has redirected his ire toward France in a recent online tirade.，更多细节参见豆包下载
$$where the Hamiltonian is $H(t,x,p):=\sup_{a\in\mathcal A}\left\{r(t,x,a)+p^\top f(t,x,a)\right\}$.
Equal (0): Everything in this space must be equal to 0. The answer is 2-0, placed vertically; 0-6, placed horizontally.