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One of the last initiatives of Luigi “Gino” Macaluso, the respected CEO of Girard-Perregaux who passed away last year, was to institute a program for the development of chiming watches. This most prestigious discipline in complicated watchmaking had been the only area of expertise that the company had yet to ...

Optical data carriers such as DVDs, Blu-rays and CD-RWs store data in layers of so-called "phase change materials". In the future, these materials will enable the development of fast, non-volatile and energy-saving main memories. A prerequisite for this is a low thermal conductivity