{"id":662379,"date":"2020-07-29T11:20:02","date_gmt":"2020-07-29T15:20:02","guid":{"rendered":"https:\/\/spaceweekly.com\/?p=662379"},"modified":"2020-07-29T11:20:02","modified_gmt":"2020-07-29T15:20:02","slug":"3-d-touchless-interactive-display-detects-finger-humidity-to-change-color","status":"publish","type":"post","link":"https:\/\/spaceweekly.com\/?p=662379","title":{"rendered":"3-D touchless interactive display detects finger humidity to change color"},"content":{"rendered":"<p>A novel three-dimensional (3-D) touchless interactive display can change color based on the distance of the user&#8217;s finger from the screen by detecting subtle shifts in ambient relative humidity, according to a new study. The technology may find future applications in wearable electronics and electronic skins (e-skins) that artificially mimic human skin&#8217;s ability to sense pressure, temperature, and humidity. While scientists have already developed a variety of interactive touch displays, most of these involve variations in the intensity of light emission or chromic reflection in response to a stimulus rather than changes in color, which can provide more striking and distinct visual feedback.&#013;<br \/>\n&#013;<br \/>\n&#013;<br \/>\n Click here for original story, <a href=\"https:\/\/phys.org\/news\/2020-07-d-touchless-interactive-finger-humidity.html\" target=\"_blank\" rel=\"nofollow noopener noreferrer\">3-D touchless interactive display detects finger humidity to change color<\/a>&#013;<br \/>\n&#013;<br \/>\n&#013;<br \/>\nSource: Phys.org&#013;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>A novel three-dimensional (3-D) touchless interactive display can change color based on the distance of the user&#8217;s finger from the screen by detecting subtle shifts in ambient relative humidity, according&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-662379","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\/662379","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=662379"}],"version-history":[{"count":0,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/662379\/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=662379"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=662379"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=662379"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}