Semiconductor News & Analysis Feed

IBM Unveils 3D-Stacked .7nm Chip Design IBM says ‘nanostack’ approach could fit nearly 100 billion transistors into fingernail-sized area, amid soaring demand for processing power BY MATTHEW BROERSMA, JUNE 26, 2026, 8:30 AM 2 MIN IBM said a new chip design it has developed could enable processor geometries of under 1 nanometre, potentially enabling significantly more powerful and efficient chi

IBM Unveils 3D-Stacked .7nm Chip Design IBM says ‘nanostack’ approach could fit nearly 100 billion transistors into fingernail-sized area, amid soaring demand for processing power BY MATTHEW BROERSMA, JUNE 26, 2026, 8:30 AM 2 MIN IBM said a new chip design it has developed could enable processor geometries of under 1 nanometre, potentially enabling significantly more powerful and efficient chi

AI computing's massive demand for infrastructure is making interconnect and laser technologies key to overcoming power and bandwidth limits, prompting silicon photonics unicorn Lightmatter to unveil its latest laser product, Guide DR. To advance its 3D-stacked silicon photonics engine, Lightmatter is also working closely with TSMC using its Compact Universal Photonic Engine (COUPE) platform.

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