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Korean outlet The Bell reported on 26 that Samsung Electronics is re-accelerating R&D on the 1.4nm (SF1.4) process. The node had been slated for volume production in 2027 but was deferred to 2029 after a foundry business reprioritization. Samsung has shared its SF1.4 process plan with major equipment suppliers, including Applied Materials and Lam Research, aiming to speed joint development and produce customized variants of standard tools for the node. Samsung has taken delivery of an ASML High-NA EUV lithography system and deployed it at its NRD-K semiconductor R&D complex; High-NA EUV is expected to be used first on the SF1.4 node.

China State Railway Group says 20 years after full-line opening the Qinghai-Tibet Railway has carried 104 mln passengers and transported 824 mln tonnes of freight. The 1,956 km line runs from Xining, Qinghai to Lhasa, Tibet; the Golmud–Lhasa section opened on July 1, 2006, completing Tibet’s rail link. The operator reports the line has operated safely and stably since opening and that transport efficiency has continued to improve, providing transport capacity support to economic and social development on the Tibetan Plateau.