{"id":203299,"date":"2026-07-24T04:30:19","date_gmt":"2026-07-24T04:30:19","guid":{"rendered":"https:\/\/mycryptomania.com\/?p=203299"},"modified":"2026-07-24T04:30:19","modified_gmt":"2026-07-24T04:30:19","slug":"the-device-in-your-junk-drawer-contains-real-gold-scientists-just-found-a-way-to-get-it-out-with-cheese-waste","status":"publish","type":"post","link":"https:\/\/mycryptomania.com\/?p=203299","title":{"rendered":"The Device in Your Junk Drawer Contains Real Gold. Scientists Just Found a Way to Get It Out With Cheese Waste"},"content":{"rendered":"<p>ETH Zurich researchers led by professor Raffaele Mezzenga developed a whey-protein amyloid aerogel that pulls gold ions out of acid-dissolved electronic waste. In lab tests, the team recovered a 450-milligram nugget of 22-carat gold from metal parts taken from 20 old computer motherboards, with the work published in 2024 in Advanced Materials. The timing matters [\u2026]<\/p>","protected":false},"excerpt":{"rendered":"<p>ETH Zurich researchers led by professor Raffaele Mezzenga developed a whey-protein amyloid aerogel that pulls gold ions out of acid-dissolved electronic waste. In lab tests, the team recovered a 450-milligram nugget of 22-carat gold from metal parts taken from 20 old computer motherboards, with the work published in 2024 in Advanced Materials. The timing matters [&hellip;]<\/p>\n","protected":false},"author":0,"featured_media":203300,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[],"class_list":["post-203299","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-interesting"],"_links":{"self":[{"href":"https:\/\/mycryptomania.com\/index.php?rest_route=\/wp\/v2\/posts\/203299"}],"collection":[{"href":"https:\/\/mycryptomania.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mycryptomania.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/mycryptomania.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=203299"}],"version-history":[{"count":0,"href":"https:\/\/mycryptomania.com\/index.php?rest_route=\/wp\/v2\/posts\/203299\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/mycryptomania.com\/index.php?rest_route=\/wp\/v2\/media\/203300"}],"wp:attachment":[{"href":"https:\/\/mycryptomania.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=203299"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mycryptomania.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=203299"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mycryptomania.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=203299"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}