FAA administrator said a backup fiber line was accidentally cut by construction workers, causing a communications outage at the agency's Philadelphia facility and forcing significant flight reductions.

Novo Nordisk (NVO.N) chief scientific officer said next-generation GLP-1 may offer differentiated advantages in efficacy, convenience, safety and tolerability.

Sept. 20 — ChangXin announced its fifth-generation DRAM platform G5 has entered mass production. G5, using quadruple-exposure DUV, raises bit density ~50% versus the prior generation and materially increases die-per-wafer, narrowing the process-density gap with international leaders. In the current memory upcycle amid tight supply, the capacity jump strengthens ChangXin’s cost competitiveness and pricing power, supporting entry into domestic flagship smartphone supply chains and enabling participation in global DDR5 and LPDDR5X cost competition. Continued G5-driven capacity expansion could lift the share of domestic semiconductor equipment to above 40%, directly increasing demand for etch and thin-film deposition tools and providing visible revenue upside for upstream suppliers.