1.0Dailymaghttps://bemagnet.com/derich600338<blockquote class="wp-embedded-content" data-secret="PH5N2wlcAQ"><a href="https://bemagnet.com/de/how-long-does-a-magnet-last/">Wie lange hält ein Magnet?</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://bemagnet.com/de/how-long-does-a-magnet-last/embed/#?secret=PH5N2wlcAQ" width="600" height="338" title="„How Long Does A Magnet Last“ – Dailymag" data-secret="PH5N2wlcAQ" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script> /*! This file is auto-generated */ !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); //# sourceURL=https://bemagnet.com/wp-includes/js/wp-embed.min.js </script>https://bemagnet.com/wp-content/uploads/2023/08/How-Long-Does-A-Magnet-Last.png800450Magnets can be designated as either: permanent magnets or temporary magnets. Permanent magnets retain their own persistent magnetic field without need for an external magnetic field. Temporary magnets are easily magnetized on exposure to an external magnetic field but lose the magnetism upon removal of the field. Permanent magnets have an extended lifespan that can […]