{"version":"1.0","provider_name":"Tecnolog\u00eda Dailymag | Im\u00e1n, Im\u00e1n de NdFeB, Conjunto Magn\u00e9tico, Im\u00e1n Permanente, Actuador Lineal, Contenedor de Objetos Punzantes","provider_url":"https:\/\/www.cndailymag.com\/es","author_name":"dimaige dimaige","author_url":"https:\/\/www.cndailymag.com\/es\/author\/dimaige\/","title":"Explanation of 15 Concepts Related to Magnetic Materials - Dailymag Technology | Magnet, NdFeB Magnet, Magnetic Assembly, Permanent Magnet, Linear Actuator, Sharps Container","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"UCjt8tTYnw\"><a href=\"https:\/\/www.cndailymag.com\/es\/explanation-of-15-concepts-related-to-magnetic-materials\/\">Explanation of 15 Concepts Related to Magnetic Materials<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.cndailymag.com\/es\/explanation-of-15-concepts-related-to-magnetic-materials\/embed\/#?secret=UCjt8tTYnw\" width=\"600\" height=\"338\" title=\"\u00abExplanation of 15 Concepts Related to Magnetic Materials\u00bb \u2014 Dailymag Technology | Magnet, NdFeB Magnet, Magnetic Assembly, Permanent Magnet, Linear Actuator, Sharps Container\" data-secret=\"UCjt8tTYnw\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script>\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\/\/# sourceURL=https:\/\/www.cndailymag.com\/wp-includes\/js\/wp-embed.min.js\n<\/script>","thumbnail_url":"https:\/\/www.cndailymag.com\/wp-content\/uploads\/2026\/04\/137.jpg","thumbnail_width":2048,"thumbnail_height":2048,"description":"1. Magnetism Experiments show that any substance can be magnetized to some degree in an external magnetic field, only the degree of magnetization differs. Based on the properties exhibited by substances in an external magnetic field, substances can be divided into five categories: paramagnetic substances, diamagnetic substances, ferromagnetic substances, ferrimagnetic substances, and antiferromagnetic substances. We..."}