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CXMT's chip density breakthrough claim triggers global memory stock selloff

Chinese memory chipmaker ChangXin Memory Technologies (CXMT) said over the weekend it had advanced new chip architecture that increases memory density, prompting sharp declines in global memory stocks. Micron fell 3.7% in premarket trading, SK Hynix closed 10% lower in Seoul, and Samsung Electronics dropped 7.4%, with SanDisk, Seagate and Western Digital also declining. CXMT, which went public on Shanghai's STAR Market in July with a 466% debut surge, reportedly plans to launch a server-memory product based on the new architecture by the end of 2026.

Unitree's low robot prices trace to founder Wang Xingxing's micromanagement, report finds

A Caijing Magazine investigation, translated by ChinaTalk, details how Unitree Robotics founder Wang Xingxing personally controls minute product decisions—from material colors to screw lengths—to drive down costs. This hands-on, cost-obsessed approach has helped Unitree sell some of the cheapest humanoid and quadruped robots on the market, including a $13,500 G1 model and a $4,900 R1 model, though employees say it has come at the expense of quality control.