Marron glacé to build a factory to produce Spanish marrons glacés using Galician raw chestnuts, which previously were exported to France to produce the confectionary. Posada used the French and Italian formula to produce the marrons glacés. Today, there are two factories that produce marrons glacés in Spain. The French refer to chestnuts as "châtaigne" or "marron". Both terms refer to the fruit of the sweet chestnut "Castanea sativa". However, "marron" tends to denote a higher quality, larger fruit that is more easily peeled. The fifth edition of the dictionary "Dictionnaire de l'Académie française. Revu, corrigé et augmenté" published in 1798 states
Joseph Marron ERIM Marron was part of NASA's Hubble Aberration Recovery Project (HARP) team that "fixed" the Hubble Telescope through the installation of the Corrective Optics Space Telescope Axial Replacement (COSTAR) instrument. His was one of the groups that calculated the error in the mirror from the faulty images using phase retrieval, allowing the corrective optics to be designed. in 1993, still at ERIM, Marron developed a method for holographic laser radar imaging. In 2004, while at Corning, he was elected a Fellow of the Optical Society of America for "contributions to the science of coherent imaging and the invention of holographic