{"id":25965,"date":"2022-01-20T09:59:38","date_gmt":"2022-01-20T15:59:38","guid":{"rendered":"https:\/\/otech.uaeh.edu.mx\/noti\/?p=25965"},"modified":"2022-01-20T09:59:38","modified_gmt":"2022-01-20T15:59:38","slug":"el-liquido-electricamente-activo-ayuda-a-cambiar-el-enfoque-de-la-nueva-lente-liquida","status":"publish","type":"post","link":"https:\/\/otech.uaeh.edu.mx\/noti\/ciencia\/el-liquido-electricamente-activo-ayuda-a-cambiar-el-enfoque-de-la-nueva-lente-liquida\/","title":{"rendered":"El l\u00edquido el\u00e9ctricamente activo ayuda a cambiar el enfoque de la nueva lente l\u00edquida"},"content":{"rendered":"<p style=\"text-align: justify;\"><span style=\"color: #000000;\">Investigadores en China han desarrollado un nuevo tipo de lente l\u00edquida adaptativa que cambia su distancia focal cuando se aplica un voltaje.\u00a0Fabricado con un nuevo fluido sensible a la electricidad, el objetivo es peque\u00f1o, ligero y podr\u00eda fabricarse f\u00e1cilmente para su uso en tel\u00e9fonos inteligentes y otras c\u00e1maras.<!--more--><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #000000;\">Las lentes existentes son s\u00f3lidas y, aunque funcionan bien, tienen un rango limitado de distancias focales.\u00a0Es por eso que \u00faltimamente los tel\u00e9fonos inteligentes modernos vienen con dos, tres, cuatro o m\u00e1s lentes, especializados para tomas macro, gran angular o teleobjetivo.<\/span><\/p>\n<div id=\"na-recirculation\" style=\"text-align: justify;\"><span style=\"color: #000000;\">Pero las lentes l\u00edquidas son m\u00e1s flexibles, lo que les permite cambiar f\u00e1cilmente entre todas estas distancias focales. Los lentes l\u00edquidos en s\u00ed mismos no son nada nuevo: las empresas de tecnolog\u00eda han estado prometiendo su llegada a la electr\u00f3nica de consumo desde <a class=\"Link\" style=\"color: #000000;\" href=\"https:\/\/newatlas.com\/philips-fluid-lenses-could-create-radical-change-in-imaging\/2670\/?itm_source=newatlas&amp;itm_medium=article-body\" data-cms-ai=\"0\">al menos 2004<\/a>\u00a0, pero el primero lleg\u00f3 al mercado el a\u00f1o pasado, en\u00a0<a class=\"Link\" style=\"color: #000000;\" href=\"https:\/\/newatlas.com\/mobile-technology\/xiaomi-mi-mix-liquid-lens\/?itm_source=newatlas&amp;itm_medium=article-body\" data-cms-ai=\"0\">el tel\u00e9fono Mi Mix de Xiaomi<\/a>\u00a0.<\/span><\/div>\n<p style=\"text-align: justify;\"><span style=\"color: #000000;\">La nueva lente l\u00edquida, desarrollada por investigadores de la Universidad Tecnol\u00f3gica de Hefei, est\u00e1 dise\u00f1ada para ser m\u00e1s simple que la tecnolog\u00eda existente.\u00a0El ingrediente clave es un l\u00edquido conocido como adipato de dibutilo (DBA), que tiene una estructura molecular electronegativa.\u00a0Eso significa que su forma cambiar\u00e1 cuando se le aplique una corriente continua.<\/span><\/p>\n<div class=\"Enhancement\" style=\"text-align: justify;\" data-align-center=\"\">\n<div class=\"Enhancement-item\">\n<figure class=\"Figure\"><span style=\"color: #000000;\"><a style=\"color: #000000;\" href=\"https:\/\/newatlas.com\/technology\/liquid-lens-electrically-active-fluid\/#gallery:2?itm_source=newatlas&amp;itm_medium=article-body\"><picture data-imagesize=\"gallerySlide\" data-imagesizeformobile=\"gallerySlideMobile\"><source srcset=\"https:\/\/assets.newatlas.com\/dims4\/default\/4476616\/2147483647\/strip\/true\/crop\/975x561+0+0\/resize\/768x442!\/format\/webp\/quality\/90\/?url=http%3A%2F%2Fnewatlas-brightspot.s3.amazonaws.com%2F72%2F9c%2F13e393e94d7aba1ff64dc773ccd9%2Fliquid-lens-2.png 1x,https:\/\/assets.newatlas.com\/dims4\/default\/de0b42d\/2147483647\/strip\/true\/crop\/975x561+0+0\/resize\/1536x884!\/format\/webp\/quality\/90\/?url=http%3A%2F%2Fnewatlas-brightspot.s3.amazonaws.com%2F72%2F9c%2F13e393e94d7aba1ff64dc773ccd9%2Fliquid-lens-2.png 2x\" type=\"image\/webp\" media=\"(max-width: 768px)\" data-srcset=\"https:\/\/assets.newatlas.com\/dims4\/default\/4476616\/2147483647\/strip\/true\/crop\/975x561+0+0\/resize\/768x442!\/format\/webp\/quality\/90\/?url=http%3A%2F%2Fnewatlas-brightspot.s3.amazonaws.com%2F72%2F9c%2F13e393e94d7aba1ff64dc773ccd9%2Fliquid-lens-2.png 1x,https:\/\/assets.newatlas.com\/dims4\/default\/de0b42d\/2147483647\/strip\/true\/crop\/975x561+0+0\/resize\/1536x884!\/format\/webp\/quality\/90\/?url=http%3A%2F%2Fnewatlas-brightspot.s3.amazonaws.com%2F72%2F9c%2F13e393e94d7aba1ff64dc773ccd9%2Fliquid-lens-2.png 2x\" \/><source srcset=\"https:\/\/assets.newatlas.com\/dims4\/default\/d8e540d\/2147483647\/strip\/true\/crop\/975x561+0+0\/resize\/768x442!\/quality\/90\/?url=http%3A%2F%2Fnewatlas-brightspot.s3.amazonaws.com%2F72%2F9c%2F13e393e94d7aba1ff64dc773ccd9%2Fliquid-lens-2.png 1x,https:\/\/assets.newatlas.com\/dims4\/default\/d00e4df\/2147483647\/strip\/true\/crop\/975x561+0+0\/resize\/1536x884!\/quality\/90\/?url=http%3A%2F%2Fnewatlas-brightspot.s3.amazonaws.com%2F72%2F9c%2F13e393e94d7aba1ff64dc773ccd9%2Fliquid-lens-2.png 2x\" media=\"(max-width: 768px)\" data-srcset=\"https:\/\/assets.newatlas.com\/dims4\/default\/d8e540d\/2147483647\/strip\/true\/crop\/975x561+0+0\/resize\/768x442!\/quality\/90\/?url=http%3A%2F%2Fnewatlas-brightspot.s3.amazonaws.com%2F72%2F9c%2F13e393e94d7aba1ff64dc773ccd9%2Fliquid-lens-2.png 1x,https:\/\/assets.newatlas.com\/dims4\/default\/d00e4df\/2147483647\/strip\/true\/crop\/975x561+0+0\/resize\/1536x884!\/quality\/90\/?url=http%3A%2F%2Fnewatlas-brightspot.s3.amazonaws.com%2F72%2F9c%2F13e393e94d7aba1ff64dc773ccd9%2Fliquid-lens-2.png 2x\" \/><source srcset=\"https:\/\/assets.newatlas.com\/dims4\/default\/d3335bb\/2147483647\/strip\/true\/crop\/975x561+0+0\/resize\/975x561!\/format\/webp\/quality\/90\/?url=http%3A%2F%2Fnewatlas-brightspot.s3.amazonaws.com%2F72%2F9c%2F13e393e94d7aba1ff64dc773ccd9%2Fliquid-lens-2.png 1x,https:\/\/assets.newatlas.com\/dims4\/default\/51af362\/2147483647\/strip\/true\/crop\/975x561+0+0\/resize\/1950x1122!\/format\/webp\/quality\/90\/?url=http%3A%2F%2Fnewatlas-brightspot.s3.amazonaws.com%2F72%2F9c%2F13e393e94d7aba1ff64dc773ccd9%2Fliquid-lens-2.png 2x\" type=\"image\/webp\" data-srcset=\"https:\/\/assets.newatlas.com\/dims4\/default\/d3335bb\/2147483647\/strip\/true\/crop\/975x561+0+0\/resize\/975x561!\/format\/webp\/quality\/90\/?url=http%3A%2F%2Fnewatlas-brightspot.s3.amazonaws.com%2F72%2F9c%2F13e393e94d7aba1ff64dc773ccd9%2Fliquid-lens-2.png 1x,https:\/\/assets.newatlas.com\/dims4\/default\/51af362\/2147483647\/strip\/true\/crop\/975x561+0+0\/resize\/1950x1122!\/format\/webp\/quality\/90\/?url=http%3A%2F%2Fnewatlas-brightspot.s3.amazonaws.com%2F72%2F9c%2F13e393e94d7aba1ff64dc773ccd9%2Fliquid-lens-2.png 2x\" \/><source srcset=\"https:\/\/assets.newatlas.com\/dims4\/default\/294eb96\/2147483647\/strip\/true\/crop\/975x561+0+0\/resize\/975x561!\/quality\/90\/?url=http%3A%2F%2Fnewatlas-brightspot.s3.amazonaws.com%2F72%2F9c%2F13e393e94d7aba1ff64dc773ccd9%2Fliquid-lens-2.png 1x,https:\/\/assets.newatlas.com\/dims4\/default\/4999b3a\/2147483647\/strip\/true\/crop\/975x561+0+0\/resize\/1950x1122!\/quality\/90\/?url=http%3A%2F%2Fnewatlas-brightspot.s3.amazonaws.com%2F72%2F9c%2F13e393e94d7aba1ff64dc773ccd9%2Fliquid-lens-2.png 2x\" data-srcset=\"https:\/\/assets.newatlas.com\/dims4\/default\/294eb96\/2147483647\/strip\/true\/crop\/975x561+0+0\/resize\/975x561!\/quality\/90\/?url=http%3A%2F%2Fnewatlas-brightspot.s3.amazonaws.com%2F72%2F9c%2F13e393e94d7aba1ff64dc773ccd9%2Fliquid-lens-2.png 1x,https:\/\/assets.newatlas.com\/dims4\/default\/4999b3a\/2147483647\/strip\/true\/crop\/975x561+0+0\/resize\/1950x1122!\/quality\/90\/?url=http%3A%2F%2Fnewatlas-brightspot.s3.amazonaws.com%2F72%2F9c%2F13e393e94d7aba1ff64dc773ccd9%2Fliquid-lens-2.png 2x\" \/><img loading=\"lazy\" decoding=\"async\" class=\"Image\" src=\"https:\/\/assets.newatlas.com\/dims4\/default\/294eb96\/2147483647\/strip\/true\/crop\/975x561+0+0\/resize\/975x561!\/quality\/90\/?url=http%3A%2F%2Fnewatlas-brightspot.s3.amazonaws.com%2F72%2F9c%2F13e393e94d7aba1ff64dc773ccd9%2Fliquid-lens-2.png\" alt=\"Un diagrama que ilustra c\u00f3mo funciona la nueva lente l\u00edquida\" width=\"975\" height=\"561\" data-src=\"https:\/\/assets.newatlas.com\/dims4\/default\/294eb96\/2147483647\/strip\/true\/crop\/975x561+0+0\/resize\/975x561!\/quality\/90\/?url=http%3A%2F%2Fnewatlas-brightspot.s3.amazonaws.com%2F72%2F9c%2F13e393e94d7aba1ff64dc773ccd9%2Fliquid-lens-2.png\" \/><\/picture><\/a><\/span><\/p>\n<div class=\"Figure-content\">\n<div class=\"Figure-content\"><\/div>\n<\/div><figcaption class=\"Figure-caption\"><span style=\"color: #000000;\">Un diagrama que ilustra c\u00f3mo funciona la nueva lente l\u00edquida<\/span><\/figcaption><div class=\"Figure-content\">\n<div class=\"Figure-credit\"><span style=\"color: #000000;\">Miao Xu, Universidad Tecnol\u00f3gica de Hefei<\/span><\/div>\n<\/div>\n<\/figure>\n<\/div>\n<\/div>\n<p style=\"text-align: justify;\"><span style=\"color: #000000;\">La lente se cre\u00f3 llenando un electrodo en forma de anillo con este l\u00edquido DBA.\u00a0Debido a que el electrodo est\u00e1 recubierto con una capa que repele el agua, la superficie del l\u00edquido tiene forma de c\u00fapula.\u00a0Cuando se le aplica un voltaje, las mol\u00e9culas de DBA se acumulan en un extremo del tubo, cambiando la c\u00fapula y, como resultado, la distancia focal de la lente.\u00a0Cuando se elimina el campo el\u00e9ctrico, el l\u00edquido vuelve a su forma original.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #000000;\">En las pruebas, la lente l\u00edquida pudo cambiar su distancia focal de 7,5 mm a 13,1 mm, ya que el voltaje se increment\u00f3 de cero a 100 V. Su resoluci\u00f3n era de casi 29 l\u00edneas por mil\u00edmetro y pod\u00eda permitir alrededor del 95 por ciento de la luz visible. mediante.\u00a0La lente l\u00edquida tambi\u00e9n funcion\u00f3 bien en un rango de temperaturas, entre 20 y 100 \u00b0C (68 y 212 \u00b0F).<\/span><\/p>\n<div id=\"desktop_article_1\" style=\"text-align: justify;\" data-google-query-id=\"CPSYpIfZwPUCFQHhwAodYmsFHA\">\n<div id=\"google_ads_iframe_\/1007667\/desktop_article_1_0__container__\"><\/div>\n<\/div>\n<div class=\"Enhancement\" style=\"text-align: justify;\" data-align-center=\"\">\n<div class=\"Enhancement-item\">\n<figure class=\"Figure\"><span style=\"color: #000000;\"><a style=\"color: #000000;\" href=\"https:\/\/newatlas.com\/technology\/liquid-lens-electrically-active-fluid\/#gallery:3?itm_source=newatlas&amp;itm_medium=article-body\"><picture data-imagesize=\"gallerySlide\" data-imagesizeformobile=\"gallerySlideMobile\"><source srcset=\"https:\/\/assets.newatlas.com\/dims4\/default\/cd89e7c\/2147483647\/strip\/true\/crop\/900x297+0+0\/resize\/768x253!\/format\/webp\/quality\/90\/?url=http%3A%2F%2Fnewatlas-brightspot.s3.amazonaws.com%2F21%2Ff1%2F46f35fc94b10805fa2654acbdf47%2Fliquid-lens.png 1x,https:\/\/assets.newatlas.com\/dims4\/default\/0e13e0a\/2147483647\/strip\/true\/crop\/900x297+0+0\/resize\/1536x506!\/format\/webp\/quality\/90\/?url=http%3A%2F%2Fnewatlas-brightspot.s3.amazonaws.com%2F21%2Ff1%2F46f35fc94b10805fa2654acbdf47%2Fliquid-lens.png 2x\" type=\"image\/webp\" media=\"(max-width: 768px)\" data-srcset=\"https:\/\/assets.newatlas.com\/dims4\/default\/cd89e7c\/2147483647\/strip\/true\/crop\/900x297+0+0\/resize\/768x253!\/format\/webp\/quality\/90\/?url=http%3A%2F%2Fnewatlas-brightspot.s3.amazonaws.com%2F21%2Ff1%2F46f35fc94b10805fa2654acbdf47%2Fliquid-lens.png 1x,https:\/\/assets.newatlas.com\/dims4\/default\/0e13e0a\/2147483647\/strip\/true\/crop\/900x297+0+0\/resize\/1536x506!\/format\/webp\/quality\/90\/?url=http%3A%2F%2Fnewatlas-brightspot.s3.amazonaws.com%2F21%2Ff1%2F46f35fc94b10805fa2654acbdf47%2Fliquid-lens.png 2x\" \/><source srcset=\"https:\/\/assets.newatlas.com\/dims4\/default\/38cec41\/2147483647\/strip\/true\/crop\/900x297+0+0\/resize\/768x253!\/quality\/90\/?url=http%3A%2F%2Fnewatlas-brightspot.s3.amazonaws.com%2F21%2Ff1%2F46f35fc94b10805fa2654acbdf47%2Fliquid-lens.png 1x,https:\/\/assets.newatlas.com\/dims4\/default\/ae5d058\/2147483647\/strip\/true\/crop\/900x297+0+0\/resize\/1536x506!\/quality\/90\/?url=http%3A%2F%2Fnewatlas-brightspot.s3.amazonaws.com%2F21%2Ff1%2F46f35fc94b10805fa2654acbdf47%2Fliquid-lens.png 2x\" media=\"(max-width: 768px)\" data-srcset=\"https:\/\/assets.newatlas.com\/dims4\/default\/38cec41\/2147483647\/strip\/true\/crop\/900x297+0+0\/resize\/768x253!\/quality\/90\/?url=http%3A%2F%2Fnewatlas-brightspot.s3.amazonaws.com%2F21%2Ff1%2F46f35fc94b10805fa2654acbdf47%2Fliquid-lens.png 1x,https:\/\/assets.newatlas.com\/dims4\/default\/ae5d058\/2147483647\/strip\/true\/crop\/900x297+0+0\/resize\/1536x506!\/quality\/90\/?url=http%3A%2F%2Fnewatlas-brightspot.s3.amazonaws.com%2F21%2Ff1%2F46f35fc94b10805fa2654acbdf47%2Fliquid-lens.png 2x\" \/><source srcset=\"https:\/\/assets.newatlas.com\/dims4\/default\/0a74248\/2147483647\/strip\/true\/crop\/900x297+0+0\/resize\/900x297!\/format\/webp\/quality\/90\/?url=http%3A%2F%2Fnewatlas-brightspot.s3.amazonaws.com%2F21%2Ff1%2F46f35fc94b10805fa2654acbdf47%2Fliquid-lens.png 1x,https:\/\/assets.newatlas.com\/dims4\/default\/f42f60a\/2147483647\/strip\/true\/crop\/900x297+0+0\/resize\/1800x594!\/format\/webp\/quality\/90\/?url=http%3A%2F%2Fnewatlas-brightspot.s3.amazonaws.com%2F21%2Ff1%2F46f35fc94b10805fa2654acbdf47%2Fliquid-lens.png 2x\" type=\"image\/webp\" data-srcset=\"https:\/\/assets.newatlas.com\/dims4\/default\/0a74248\/2147483647\/strip\/true\/crop\/900x297+0+0\/resize\/900x297!\/format\/webp\/quality\/90\/?url=http%3A%2F%2Fnewatlas-brightspot.s3.amazonaws.com%2F21%2Ff1%2F46f35fc94b10805fa2654acbdf47%2Fliquid-lens.png 1x,https:\/\/assets.newatlas.com\/dims4\/default\/f42f60a\/2147483647\/strip\/true\/crop\/900x297+0+0\/resize\/1800x594!\/format\/webp\/quality\/90\/?url=http%3A%2F%2Fnewatlas-brightspot.s3.amazonaws.com%2F21%2Ff1%2F46f35fc94b10805fa2654acbdf47%2Fliquid-lens.png 2x\" \/><source srcset=\"https:\/\/assets.newatlas.com\/dims4\/default\/b765277\/2147483647\/strip\/true\/crop\/900x297+0+0\/resize\/900x297!\/quality\/90\/?url=http%3A%2F%2Fnewatlas-brightspot.s3.amazonaws.com%2F21%2Ff1%2F46f35fc94b10805fa2654acbdf47%2Fliquid-lens.png 1x,https:\/\/assets.newatlas.com\/dims4\/default\/973b604\/2147483647\/strip\/true\/crop\/900x297+0+0\/resize\/1800x594!\/quality\/90\/?url=http%3A%2F%2Fnewatlas-brightspot.s3.amazonaws.com%2F21%2Ff1%2F46f35fc94b10805fa2654acbdf47%2Fliquid-lens.png 2x\" data-srcset=\"https:\/\/assets.newatlas.com\/dims4\/default\/b765277\/2147483647\/strip\/true\/crop\/900x297+0+0\/resize\/900x297!\/quality\/90\/?url=http%3A%2F%2Fnewatlas-brightspot.s3.amazonaws.com%2F21%2Ff1%2F46f35fc94b10805fa2654acbdf47%2Fliquid-lens.png 1x,https:\/\/assets.newatlas.com\/dims4\/default\/973b604\/2147483647\/strip\/true\/crop\/900x297+0+0\/resize\/1800x594!\/quality\/90\/?url=http%3A%2F%2Fnewatlas-brightspot.s3.amazonaws.com%2F21%2Ff1%2F46f35fc94b10805fa2654acbdf47%2Fliquid-lens.png 2x\" \/><img loading=\"lazy\" decoding=\"async\" class=\"Image\" src=\"https:\/\/assets.newatlas.com\/dims4\/default\/b765277\/2147483647\/strip\/true\/crop\/900x297+0+0\/resize\/900x297!\/quality\/90\/?url=http%3A%2F%2Fnewatlas-brightspot.s3.amazonaws.com%2F21%2Ff1%2F46f35fc94b10805fa2654acbdf47%2Fliquid-lens.png\" alt=\"Una demostraci\u00f3n de las diferentes distancias focales de la lente l\u00edquida, a diferentes voltajes\" width=\"900\" height=\"297\" data-src=\"https:\/\/assets.newatlas.com\/dims4\/default\/b765277\/2147483647\/strip\/true\/crop\/900x297+0+0\/resize\/900x297!\/quality\/90\/?url=http%3A%2F%2Fnewatlas-brightspot.s3.amazonaws.com%2F21%2Ff1%2F46f35fc94b10805fa2654acbdf47%2Fliquid-lens.png\" \/><\/picture><\/a><\/span><\/p>\n<div class=\"Figure-content\">\n<div class=\"Figure-content\"><\/div>\n<\/div><figcaption class=\"Figure-caption\"><span style=\"color: #000000;\">Una demostraci\u00f3n de las diferentes distancias focales de la lente l\u00edquida, a diferentes voltajes<\/span><\/figcaption><div class=\"Figure-content\">\n<div class=\"Figure-credit\"><span style=\"color: #000000;\">Miao Xu, Universidad Tecnol\u00f3gica de Hefei<\/span><\/div>\n<\/div>\n<\/figure>\n<\/div>\n<\/div>\n<p style=\"text-align: justify;\"><span style=\"color: #000000;\">El equipo dice que la nueva lente l\u00edquida tiene una estructura m\u00e1s simple y una mejor estabilidad que las lentes l\u00edquidas existentes.\u00a0Algunos requieren capas aislantes entre el electrodo y el l\u00edquido, mientras que otros, como el de Xiaomi, usan peque\u00f1os motores para manipular su forma.\u00a0Sin ellos, la lente DBA deber\u00eda ser m\u00e1s f\u00e1cil de integrar en tel\u00e9fonos inteligentes, c\u00e1maras, endoscopios y otras lentes.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #000000;\">Fuente:<\/span><\/p>\n<p style=\"text-align: justify;\">\n","protected":false},"excerpt":{"rendered":"<p>Investigadores en China han desarrollado un nuevo tipo de lente l\u00edquida adaptativa que cambia su distancia focal cuando se aplica un voltaje.\u00a0Fabricado con un nuevo fluido sensible a la electricidad, el objetivo es peque\u00f1o, ligero y podr\u00eda fabricarse f\u00e1cilmente para su uso en tel\u00e9fonos inteligentes y otras c\u00e1maras.<\/p>\n","protected":false},"author":1,"featured_media":25966,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[56],"tags":[],"class_list":["post-25965","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ciencia"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.7 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>El l\u00edquido el\u00e9ctricamente activo ayuda a cambiar el enfoque de la nueva lente l\u00edquida - Observatorio Tecnol\u00f3gico de Hidalgo<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/otech.uaeh.edu.mx\/noti\/ciencia\/el-liquido-electricamente-activo-ayuda-a-cambiar-el-enfoque-de-la-nueva-lente-liquida\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"El l\u00edquido el\u00e9ctricamente activo ayuda a cambiar el enfoque de la nueva lente l\u00edquida - Observatorio Tecnol\u00f3gico de Hidalgo\" \/>\n<meta property=\"og:description\" content=\"Investigadores en China han desarrollado un nuevo tipo de lente l\u00edquida adaptativa que cambia su distancia focal cuando se aplica un voltaje.\u00a0Fabricado 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