{"id":20869,"date":"2024-02-25T02:29:05","date_gmt":"2024-02-24T20:59:05","guid":{"rendered":"https:\/\/vajiramandravi.com\/current-affairs\/?p=20869"},"modified":"2025-04-06T08:13:29","modified_gmt":"2025-04-06T02:43:29","slug":"psifi-system","status":"publish","type":"post","link":"https:\/\/vajiramandravi.com\/current-affairs\/psifi-system\/","title":{"rendered":"What is the PSiFI System?"},"content":{"rendered":"<h2>About PSiFI System<\/h2>\n<ul>\n<li>The system, known as the\u00a0personalized skin-integrated facial interface (PSiFI),\u00a0features a first-of-its-kind\u00a0bidirectional triboelectric strain\u00a0and vibration\u00a0sensor that enables the\u00a0simultaneous sensing\u00a0and\u00a0integration of verbal and non-verbal expression data.<\/li>\n<li>The PSiFI system is\u00a0self-powered, facile, stretchable, and transparent.<\/li>\n<li>Coupled with a\u00a0sophisticated data processing circuit, the system facilitates\u00a0seamless wireless data transfer, enabling the\u00a0instantaneous recognition of emotions.<\/li>\n<li>Empowered by machine learning algorithms, the technology showcases remarkable efficiency in\u00a0recognizing human emotions accurately and promptly, even in scenarios\u00a0where individuals wear masks.<\/li>\n<li>Its practical application has already been demonstrated in a digital concierge service within a virtual reality (VR) environment, where customised services based on users\u2019 emotions were provided.<\/li>\n<li>Science behind the PSiFI technology:\n<ul>\n<li>The technology is based on the\u00a0phenomenon of &#8220;friction charging,&#8221; where objects separate into positive and negative charges upon friction.<\/li>\n<li>Notably, the\u00a0system is self-generating,\u00a0requiring no external power source or complex measuring devices for data recognition.<\/li>\n<\/ul>\n<\/li>\n<li>This innovative technology is poised to revolutionize various industries, including next-generation wearable systems that provide services based on emotions.<\/li>\n<\/ul>\n<hr \/>\n<h3>Q1) What is virtual reality (VR)?<\/h3>\n<p>It is a simulated 3D environment that enables users to explore and interact with virtual surroundings in a way that approximates reality as it is perceived through the users&#8217; senses. The environment is created with computer hardware and software, and the users need to wear devices such as helmets or goggles (Virtual Reality headsets for helmets) to interact with the environment.<\/p>\n<p><strong>Source: <\/strong><a href=\"https:\/\/www.earth.com\/news\/psifi-wearable-ai-device-interprets-emotions-people-nearby\/\" target=\"_blank\" rel=\"nofollow noopener\"><u>Wearable &#8220;PSiFI&#8221; AI tech device interprets emotions of any human nearby<\/u><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>PSiFI System, known as the personalized skin-integrated facial interface (PSiFI), features a first-of-its-kind bidirectional triboelectric strain and vibration sensor.<\/p>\n","protected":false},"author":5,"featured_media":20870,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[],"class_list":{"0":"post-20869","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-upsc-prelims-current-affairs","8":"no-featured-image-padding"},"acf":[],"_links":{"self":[{"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/posts\/20869","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/comments?post=20869"}],"version-history":[{"count":0,"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/posts\/20869\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/media\/20870"}],"wp:attachment":[{"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/media?parent=20869"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/categories?post=20869"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/tags?post=20869"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}