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Briefing · Monday, February 23, 2026

TSMC Races to Capacity, AI Memory Boom, and Venus Mission Needs New Sensors

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Today’s semiconductor landscape is dominated by a surge in advanced process capacity, a tightening supply of NOR flash amid an AI supercycle, and a new class of ceramic sensors that could enable NASA’s return to Venus. Meanwhile, U.S. tariff policy faces legal challenges, and a landmark Meta‑NVIDIA partnership signals a new era of AI hardware collaboration. These stories underscore the sector’s rapid evolution across manufacturing, memory, space, and geopolitics.

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US tariffs declared illegal but new ones imposed

The Supreme Court invalidated existing tariffs under the Emergency Economic Powers Act, yet new tariffs have been introduced, reshaping trade dynamics for semiconductor exporters.

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