CATEGORY_INDEX // 218 ENTRIES

Semiconductors

The industry everything else quietly runs on. I cover it from the fab up, process nodes and lithography and the foundry wars, plus the export controls now deciding who even gets to build what. This is the manufacturing and geopolitics side of silicon, kept deliberately apart from the chip-and-platform coverage.

Infographic: gate-all-around nanosheet transistor made via DUV lithography (no EUV), with 500,000:1 on-off ratio reported by CAS Institute of Microelectronics; disputes viral 137.8 MTr/mm2 density claim as unverified back-of-envelope math, not China's actual data
CHIPS & AI · 09/26/2026

China Claims a 3nm-Class Transistor Without EUV

China's Institute of Microelectronics reports a significant 500,000 on-off current ratio for a new gate-all-around transistor using deep ultraviolet lithography. However, this measure alone…

4 MIN
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Infographic on Qualcomm's three engines before Maui, all memory-focused: Oryon Flex Cache merges two 12MB L2 pools into a 24MB shared pool (+40% working set hit rate, -35% DRAM traffic); Adreno Matrix Cores paired with an 18MB high-performance memory pool unchanged since prior generation, showing performance ceiling is memory capacity not clocks; Hexagon NPU with 50% larger shared memory activates only 3B of 50B MoE parameters per token (+45% inference efficiency, -40% energy per token). Sidebar notes LPDDR crisis (bandwidth wall, power wall, memory tax) and SRAM-as-DRAM-hedge vs 5GHz marketing. Tagline: Every one of them is about memory. m1k.tech, redefining performance one memory decision at a time. Summit in four days
CHIPS & AI · 09/18/2026

Qualcomm Showed All Three Engines Before Maui

Qualcomm has unveiled its next flagship mobile chip architecture, highlighting three main components: the Oryon CPU reaching 5GHz, Adreno GPU incorporating AI-dedicated units, and…

22 MIN
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Infographic: TSMC raising 2nm capacity from 90,000 to 110,000 wafers/month by mid-2027, and CoWoS packaging from 130,000 to 260,000 wafers/month by 2028, backed by $60-64B 2024 capex. Meanwhile chip stocks slide the same morning after Dario Amodei's AI caution: NVDA -4.71%, TSM -3.28%, ASML -3.65%, AMD -4.19%, as markets price in an AI slowdown despite strong foundry capacity signals
CHIPS & AI · 09/17/2026

TSMC Just Raised Its 2nm Capacity Guidance

TSMC plans to increase its 2nm capacity from 90,000 to 110,000 wafers monthly by mid-2027 and aims for significant growth in its 3nm and…

4 MIN
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