{"id":21701,"date":"2025-04-22T15:22:17","date_gmt":"2025-04-22T19:22:17","guid":{"rendered":"https:\/\/thespanishmedia.com\/?p=21701"},"modified":"2025-04-22T15:22:17","modified_gmt":"2025-04-22T19:22:17","slug":"cientificos-revelan-un-color-nunca-antes-visto-por-el-ojo-humano","status":"publish","type":"post","link":"https:\/\/thespanishmedia.com\/en\/cientificos-revelan-un-color-nunca-antes-visto-por-el-ojo-humano\/","title":{"rendered":"Cient\u00edficos revelan un color nunca antes visto por el ojo humano"},"content":{"rendered":"<p><span style=\"font-weight: 400;\">Un grupo de cient\u00edficos ha descubierto un color completamente nuevo, al que han bautizado como \u201colo\u201d. Este tono, descrito como un azul verdoso de saturaci\u00f3n sin precedentes, se encuentra fuera del espectro crom\u00e1tico que el ojo humano normalmente puede percibir.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">El descubrimiento fue presentado en un estudio publicado en la prestigiosa revista <\/span><i><span style=\"font-weight: 400;\">Science Advances<\/span><\/i><span style=\"font-weight: 400;\">, y es el resultado de un experimento conjunto entre investigadores de la Universidad de California, Berkeley, y la Universidad de Washington. El equipo utiliz\u00f3 una tecnolog\u00eda pionera denominada \u201cOz\u201d, dise\u00f1ada para estimular c\u00e9lulas fotorreceptoras individuales en la retina mediante luz l\u00e1ser.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u201cEl sistema Oz representa una nueva plataforma experimental en la ciencia de la visi\u00f3n, cuyo objetivo es controlar la activaci\u00f3n de los fotorreceptores con gran precisi\u00f3n\u201d, explican los autores del estudio.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Durante el experimento, se aplic\u00f3 un rayo l\u00e1ser directamente a la pupila de un ojo en cinco participantes, tres de los cuales tambi\u00e9n figuran como coautores del trabajo. Todos los voluntarios poseen visi\u00f3n crom\u00e1tica normal.<\/span><\/p>\n<h2><b>Espectro crom\u00e1tico del ojo humano<\/b><\/h2>\n<p><span style=\"font-weight: 400;\">El ojo humano interpreta los colores a partir de la combinaci\u00f3n de se\u00f1ales de tres tipos de conos: S (azul), M (verde) y L (rojo). Sin embargo, esta percepci\u00f3n est\u00e1 limitada por el hecho de que los est\u00edmulos de un cono suelen activar parcialmente los otros, limitando la gama de colores posibles.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">La tecnolog\u00eda \u201cOz\u201d rompi\u00f3 con esta limitaci\u00f3n al activar \u00fanicamente los conos M , dejando inactivos los conos S y L circundantes. El resultado: los participantes vieron un color completamente nuevo, que no existe en la naturaleza ni en ning\u00fan sistema de reproducci\u00f3n visual conocido.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Los investigadores creen que este descubrimiento podr\u00eda abrir la puerta a importantes avances cient\u00edficos y tecnol\u00f3gicos. Desde nuevas herramientas para estudiar el daltonismo, hasta el desarrollo de pantallas capaces de mostrar colores nunca antes vistos, las aplicaciones del sistema Oz podr\u00edan transformar m\u00faltiples campos.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Adem\u00e1s, el experimento sienta las bases para futuras investigaciones sobre la plasticidad de la percepci\u00f3n visual humana y el modo en que interpretamos el color.<\/span><\/p>\n<p><b>Redacci\u00f3n de: <\/b><span style=\"font-weight: 400;\">Karen Rodr\u00edguez A.<\/span><b>\u00a0<\/b><\/p>","protected":false},"excerpt":{"rendered":"<p>Un grupo de cient\u00edficos ha descubierto un color completamente nuevo, al que han bautizado como \u201colo\u201d. Este tono, descrito como un azul verdoso de saturaci\u00f3n sin precedentes, se encuentra fuera del espectro crom\u00e1tico que el ojo humano normalmente puede percibir. El descubrimiento fue presentado en un estudio publicado en la prestigiosa revista Science Advances, y [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":21706,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_glsr_average":0,"_glsr_ranking":0,"_glsr_reviews":0,"footnotes":""},"categories":[8],"tags":[6840,4942,6841,5681,6842,6843,6844,6845,424,726],"class_list":["post-21701","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tecnologia","tag-asombrocientifico","tag-cienciaytecnologia","tag-colordesconocido","tag-descubrimientocientifico","tag-noticiasdeciencia","tag-nuevocolor","tag-ojohumano","tag-revelacioncientifica","tag-ciencia","tag-innovacion"],"blocksy_meta":[],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Cient\u00edficos revelan un color nunca antes visto por el ojo humano - 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