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Stories about: photolithography

IBM Goes for the 22-nm Technology IBM seems determined to be the first to reach the next-generation 22-nanometer chip technology. The general tendency in the industry is to get to smaller geometries, as chips become faster and provide more power efficiency. Intel is making at the moment the transition from 65nm to 45nm manufacturing process, while Ad... 18 September 2008 02:40 GMT Light-sensitive Molecule Heals Itself in the Dark Every material exposed to high-intensity light will degrade over time. White paper turns yellow, dyes bleach and fade, and molecules that fluoresce when struck by a laser - as the chemical in the present study does - stop fluorescing. Until recently, that degradation in response was thought to be irreversible.Physici... 10 April 2007 03:38 GMT