{"version":"1.0","provider_name":"Nanotecnolog\u00eda","provider_url":"https:\/\/www.euroresidentes.com\/tecnologia\/nanotecnologia","author_name":"Euroresidentes","author_url":"https:\/\/www.euroresidentes.com\/tecnologia\/nanotecnologia\/author\/euroresidentes\/","title":"Nanotijeras - Nanotecnolog\u00eda","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"nsJ4eXI2Cc\"><a href=\"https:\/\/www.euroresidentes.com\/tecnologia\/nanotecnologia\/nanotijeras\/\">Nanotijeras<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.euroresidentes.com\/tecnologia\/nanotecnologia\/nanotijeras\/embed\/#?secret=nsJ4eXI2Cc\" width=\"600\" height=\"338\" title=\"\u00abNanotijeras\u00bb \u2014 Nanotecnolog\u00eda\" data-secret=\"nsJ4eXI2Cc\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script type=\"text\/javascript\">\n\/* <![CDATA[ *\/\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/* ]]> *\/\n<\/script>\n","description":"Investigadores de Jap\u00f3n han desarrollado un par de tijeras a escala molecular que abren y cierran en respuesta a la luz. Seg\u00fan los cient\u00edficos, estas diminutas tijeras son el primer ejemplo de una m\u00e1quina molecular capaz de manipular mec\u00e1nicamente las mol\u00e9culas utilizando la luz. Las tijeras tienen solo tres nan\u00f3metros de largo, siendo lo suficientemente peque\u00f1as para administrar f\u00e1rmacos en las c\u00e9lulas o manipular genes y otras mol\u00e9culas biol\u00f3gicas, se\u00f1ala el investigador principal, el doctor Takuzo Aida, profesor de qu\u00edmica y biotecnolog\u00eda de la Universidad de Tokio. Fuente: Nanowerk"}