https://www.live-feeds.com/feed/ibm-debuts-world-s-first-sub-1-nanometer-chip-technologyContinuously updated, source-cited coverage. https://www.live-feeds.com/feed/ibm-debuts-world-s-first-sub-1-nanometer-chip-technologyhttps://www.live-feeds.com/feed/ibm-debuts-world-s-first-sub-1-nanometer-chip-technology#u19726Wed, 01 Jul 2026 05:52:59 +0000IBM has introduced a 0.7nm process node using a 3D-stacked transistor architecture called NanoStack. This technology aims to increase AI computing performance while reducing power consumption. The chip is described as being the size of a fingernail.What's confirmed:IBM unveiled the world's first sub-1 nanometer chip technology.The new architecture is a 0.7nm or 7-angstrom node called NanoStack.NanoStack stacks transistors in 3D rather than shrinking them.The chip fits nearly 100 billion transistors in the size of a fingernail.Still unconfirmed:The technology keeps Moore's Law alive a