{"id":10690,"date":"2022-11-10T07:32:54","date_gmt":"2022-11-10T06:32:54","guid":{"rendered":"https:\/\/www.icpf.cas.cz\/?p=10690"},"modified":"2025-08-08T11:04:42","modified_gmt":"2025-08-08T09:04:42","slug":"new-preciosa-crystals-change-color-in-a-unique-way-thanks-to-waste-from-electric-motors","status":"publish","type":"post","link":"https:\/\/www.icpf.cas.cz\/en\/new-preciosa-crystals-change-color-in-a-unique-way-thanks-to-waste-from-electric-motors\/","title":{"rendered":"New Preciosa crystals change color in a unique way. Thanks to waste from electric motors"},"content":{"rendered":"<p style=\"text-align: justify;\"><span class=\"HwtZe\" lang=\"en\"><span class=\"jCAhz ChMk0b\"><span class=\"ryNqvb\">Unique crystals that change color according to the light were presented by the glass company <a href=\"https:\/\/www.preciosa.com\/en\/home\" target=\"_blank\" rel=\"noopener\">Preciosa<\/a>.<\/span><\/span> <span class=\"jCAhz ChMk0b\"><span class=\"ryNqvb\">The color change is caused by substances that the company, in cooperation with the Institute of Chemical Processes of the Academy of Sciences of the Czech Republic, obtains from recycled waste from electric motors.<\/span><\/span> <span class=\"jCAhz ChMk0b\"><span class=\"ryNqvb\">The color is called Mesmera, and it is precisely because of its origin and because it is unique in the world.<\/span><\/span> <span class=\"jCAhz ChMk0b\"><span class=\"ryNqvb\">The patented technology is ready to be used in industrial operations, explains V\u00e1clav Gruber, who has been dealing with lanthanoids at \u00daCHP for three decades.<\/span><\/span><\/span><\/p>\n<p>see more: <a href=\"https:\/\/www.idnes.cz\/liberec\/zpravy\/preciosa-barva-mesmera-odpad-elektromotory.A220926_161228_liberec-zpravy_jape\" target=\"_blank\" rel=\"noopener\">https:\/\/www.idnes.cz\/liberec\/zpravy\/preciosa-barva-mesmera-odpad-elektromotory.A220926_161228_liberec-zpravy_jape<\/a><\/p>\n<p style=\"text-align: center;\"><a href=\"https:\/\/www.preciosa.com\/en\/news\/mesmera\" target=\"_blank\" rel=\"noopener\">https:\/\/www.preciosa.com\/en\/news\/mesmera<\/a><\/p>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-medium wp-image-10683\" src=\"https:\/\/www.icpf.cas.cz\/wp-content\/uploads\/2022\/11\/Preciosa-Gruber-300x203.jpg\" alt=\"\" width=\"300\" height=\"203\" srcset=\"https:\/\/www.icpf.cas.cz\/wp-content\/uploads\/2022\/11\/Preciosa-Gruber-300x203.jpg 300w, https:\/\/www.icpf.cas.cz\/wp-content\/uploads\/2022\/11\/Preciosa-Gruber-325x220.jpg 325w, https:\/\/www.icpf.cas.cz\/wp-content\/uploads\/2022\/11\/Preciosa-Gruber.jpg 556w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Unique crystals that change color according to the light were presented by the glass company Preciosa. The color change is caused by substances that the company, in cooperation with the Institute of Chemical Processes of the Academy of Sciences of the Czech Republic, obtains from recycled waste from electric motors. The color is called Mesmera,&hellip;<\/p>\n","protected":false},"author":19,"featured_media":10683,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[215,84],"tags":[],"class_list":["post-10690","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-applied-research","category-news"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.icpf.cas.cz\/en\/wp-json\/wp\/v2\/posts\/10690","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.icpf.cas.cz\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.icpf.cas.cz\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.icpf.cas.cz\/en\/wp-json\/wp\/v2\/users\/19"}],"replies":[{"embeddable":true,"href":"https:\/\/www.icpf.cas.cz\/en\/wp-json\/wp\/v2\/comments?post=10690"}],"version-history":[{"count":3,"href":"https:\/\/www.icpf.cas.cz\/en\/wp-json\/wp\/v2\/posts\/10690\/revisions"}],"predecessor-version":[{"id":10695,"href":"https:\/\/www.icpf.cas.cz\/en\/wp-json\/wp\/v2\/posts\/10690\/revisions\/10695"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.icpf.cas.cz\/en\/wp-json\/wp\/v2\/media\/10683"}],"wp:attachment":[{"href":"https:\/\/www.icpf.cas.cz\/en\/wp-json\/wp\/v2\/media?parent=10690"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.icpf.cas.cz\/en\/wp-json\/wp\/v2\/categories?post=10690"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.icpf.cas.cz\/en\/wp-json\/wp\/v2\/tags?post=10690"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}