{"id":26611,"date":"2021-01-05T02:26:02","date_gmt":"2021-01-05T08:26:02","guid":{"rendered":"https:\/\/goldenti.com\/site\/?p=26611"},"modified":"2021-01-05T02:26:04","modified_gmt":"2021-01-05T08:26:04","slug":"que-busca-japon-al-desarrollar-el-primer-satelite-de-madera","status":"publish","type":"post","link":"https:\/\/goldenti.com\/site\/que-busca-japon-al-desarrollar-el-primer-satelite-de-madera\/","title":{"rendered":"Qu\u00e9 busca Jap\u00f3n al desarrollar el primer sat\u00e9lite de madera"},"content":{"rendered":"\n
\"Dise\u00f1o<\/figure><\/div>\n\n\n\n

Una empresa japonesa y la Universidad de Kioto han unido fuerzas para desarrollar lo que esperan que sean los primeros sat\u00e9lites del mundo hechos de madera, que podr\u00edan estar listos en 2023.<\/strong><\/p>\n\n\n\n

La compa\u00f1\u00eda Sumitomo Forestry dijo que ya comenz\u00f3 a investigar sobre el crecimiento de los \u00e1rboles y el uso de materiales de madera en el espacio.<\/p>\n\n\n\n

La asociaci\u00f3n comenzar\u00e1 a experimentar con diferentes tipos de madera en ambientes extremos en la Tierra.<\/p>\n\n\n\n

Este proyecto busca solucionar el problema de la basura espacial, que crece a medida que se lanzan m\u00e1s y m\u00e1s sat\u00e9lites a la atm\u00f3sfera.<\/p>\n\n\n\n

Los sat\u00e9lites de madera se quemar\u00edan sin liberar sustancias nocivas en la atm\u00f3sfera o sin que lluevan escombros cuando regresen a la Tierra.<\/p>\n\n\n\n

Madera altamente resistente<\/strong><\/h2>\n\n\n\n

\u00abEstamos muy preocupados por el hecho de que todos los sat\u00e9lites que vuelven a entrar en la atm\u00f3sfera de la Tierra se queman y crean peque\u00f1as part\u00edculas de al\u00famina (\u00f3xido de aluminio) que flotar\u00e1n en la atm\u00f3sfera superior durante muchos a\u00f1os\u00bb, dijo Takao Doi, profesor de la Universidad de Kioto y astronauta japon\u00e9s, a la BBC.<\/p>\n\n\n\n

\u00abAl final afectar\u00e1 al medio ambiente de la Tierra\u00bb, advirti\u00f3.<\/p>\n\n\n\n

\u00abLa siguiente etapa ser\u00e1 desarrollar el modelo de ingenier\u00eda del sat\u00e9lite, luego fabricaremos el modelo de vuelo\u00bb, agreg\u00f3 el profesor Doi.<\/p>\n\n\n\n

\"Basura<\/figure><\/div>\n\n\n\n

Como astronauta, Doi visit\u00f3 la Estaci\u00f3n Espacial Internacional en marzo de 2008.<\/p>\n\n\n\n

Durante esta misi\u00f3n, se convirti\u00f3 en la primera persona en lanzar un bumer\u00e1n en el espacio. El objeto hab\u00eda sido dise\u00f1ado espec\u00edficamente para su uso en microgravedad.<\/p>\n\n\n\n

Sumitomo Forestry, parte del Grupo Sumitomo, que se fund\u00f3 hace m\u00e1s de 400 a\u00f1os, dijo que trabajar\u00eda en el desarrollo de materiales de madera altamente resistentes a los cambios de temperatura y la luz solar<\/strong>.<\/p>\n\n\n\n

La madera que utiliza es un \u00absecreto de investigaci\u00f3n y desarrollo\u00bb, le dijo a la BBC un portavoz de la empresa.<\/p>\n\n\n\n

Basura espacial<\/strong><\/h2>\n\n\n\n

Los sat\u00e9lites se utilizan cada vez m\u00e1s para las comunicaciones, la televisi\u00f3n, la navegaci\u00f3n y la previsi\u00f3n meteorol\u00f3gica.<\/p>\n\n\n\n

Los expertos han advertido sobre la creciente amenaza de que la basura espacial caiga a la Tierra, a medida que m\u00e1s naves espaciales y sat\u00e9lites salen al espacio.<\/p>\n\n\n\n

Y han estado evaluando diferentes opciones para eliminar y reducir los desechos.<\/p>\n\n\n\n

Hay casi 6.000 sat\u00e9lites que rodean la Tierra, seg\u00fan el Foro Econ\u00f3mico Mundial (WEF). Aproximadamente el 60% de ellos ya est\u00e1 fuera de servicio, por lo que es basura espacial.<\/p>\n\n\n\n

La firma de investigaci\u00f3n Euroconsult estima que se lanzar\u00e1n 990 sat\u00e9lites cada a\u00f1o en esta d\u00e9cada, lo que significa que para 2028, podr\u00eda haber 15.000 sat\u00e9lites en \u00f3rbita.<\/p>\n\n\n\n

\"Basura<\/figure><\/div>\n\n\n\n

SpaceX<\/strong>, de Elon Musk<\/strong>, ya ha lanzado m\u00e1s de 900 sat\u00e9lites Starlink y tiene planes de desplegar miles m\u00e1s.<\/p>\n\n\n\n

La basura espacial viaja a una velocidad incre\u00edblemente r\u00e1pida de m\u00e1s de 35.888 km\/h, por lo que puede causar da\u00f1os considerables a cualquier objeto que golpee.<\/p>\n\n\n\n

En 2006, una peque\u00f1a pieza de basura espacial choc\u00f3 contra la Estaci\u00f3n Espacial Internacional y desprendi\u00f3 un pedazo de una de las ventanas, que est\u00e1n fuertemente reforzadas.<\/p>\n\n\n\n

FUENTE:<\/strong> www.bbc.com<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"

Una empresa japonesa y la Universidad de Kioto han unido fuerzas para desarrollar lo que esperan […]<\/p>\n","protected":false},"author":14,"featured_media":26612,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[],"class_list":["post-26611","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-noticas"],"yoast_head":"\nQu\u00e9 busca Jap\u00f3n al desarrollar el primer sat\u00e9lite de madera -<\/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:\/\/goldenti.com\/site\/que-busca-japon-al-desarrollar-el-primer-satelite-de-madera\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Qu\u00e9 busca Jap\u00f3n al desarrollar el primer sat\u00e9lite de 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