德國地球科學研究中心：瓦努阿圖羣島發生6.2級地震。

Micron Technology will host a technology webinar at 08:00 local time on Oct 21, led by president and CTO Scott DeBoer, focusing on DRAM, HBM and NAND innovations. The company says next‑generation AI infrastructure will demand higher bandwidth, capacity and more efficient data transfer, storage and access; the webinar will present Micron’s multi‑generation technology roadmap, customer co‑design initiatives and long‑term R&D plans aimed at reinforcing its technology leadership over the next decade.

South Korea's Supreme Court on the 20th issued a final ruling sentencing company representative Park Sun‑gwan (phonetic) to four years' imprisonment over the June 2024 Hwaseong battery-plant fire that killed 23.