Japan Meteorological Agency reported a magnitude-6.0 earthquake struck near Yonaguni Island at around 14:00 JST on the 30th. Hypocenter depth 10 km; maximum seismic intensity (JMA) 3.

加拿大总理卡尼：加拿大将额外投资12亿加元以保护海洋生物并加强前线保护执法。

At its semiannual results meeting, Changguang Huaxin Chairman and CEO Min Dayong said continued AI compute buildout should drive optical-communications revenue to grow faster than industrial lasers over the next 2 years. The company will deepen investment in AI optical communications, laser sensing and silicon photonics–optoelectronic integration. He said optical-chip prices are currently stable due to tight supply-demand, but long-term price declines are possible as yields improve, capacity expands and new entrants arrive. Industrial laser revenue rose in 1H with gross margin broadly unchanged. Demand for ultra-high-power specialty lasers is accelerating; the company expects rapid development in 2027-2028 with high confidence.