{"id":745760,"date":"2023-01-17T12:02:49","date_gmt":"2023-01-17T16:02:49","guid":{"rendered":"https:\/\/spaceweekly.com\/?p=745760"},"modified":"2023-01-17T12:02:49","modified_gmt":"2023-01-17T16:02:49","slug":"visualizing-internal-stresses-in-solid-polymers-using-color-changing-spiropyrans","status":"publish","type":"post","link":"https:\/\/spaceweekly.com\/?p=745760","title":{"rendered":"Visualizing internal stresses in solid polymers using color-changing spiropyrans"},"content":{"rendered":"<p>Spiropyrans are chemicals that change color when you shine light on them\u2014a useful property in many areas of medicine and technology. Now 3mE&#8217;s Georgy Filonenko (MSE) and his colleague, Richard Janissen at the Faculty of Applied Science have discovered a new use for these so-called photochromic molecules\u2014visualizing stresses in solid polymers. Their research is published in the Journal of the American Chemical Society.&#013;<br \/>\n&#013;<br \/>\n&#013;<br \/>\n Click here for original story, <a href=\"https:\/\/phys.org\/news\/2023-01-visualizing-internal-stresses-solid-polymers.html\" target=\"_blank\" rel=\"nofollow noopener\">Visualizing internal stresses in solid polymers using color-changing spiropyrans<\/a>&#013;<br \/>\n&#013;<br \/>\n&#013;<br \/>\nSource: Phys.org&#013;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Spiropyrans are chemicals that change color when you shine light on them\u2014a useful property in many areas of medicine and technology. Now 3mE&#8217;s Georgy Filonenko (MSE) and his colleague, Richard&hellip; <\/p>\n","protected":false},"author":1,"featured_media":615444,"comment_status":"false","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[41],"tags":[],"class_list":["post-745760","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-phys-org"],"_links":{"self":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/745760","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=745760"}],"version-history":[{"count":0,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/745760\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/media\/615444"}],"wp:attachment":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=745760"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=745760"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=745760"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}