{"id":51925,"date":"2023-09-08T15:01:51","date_gmt":"2023-09-08T15:01:51","guid":{"rendered":"https:\/\/www.africa-press.net\/rwanda\/all-news\/twinkling-radio-signals-from-space-may-aid-search-for-alien-life"},"modified":"2023-09-08T15:16:52","modified_gmt":"2023-09-08T15:16:52","slug":"twinkling-radio-signals-from-space-may-aid-search-for-alien-life","status":"publish","type":"post","link":"https:\/\/www.africa-press.net\/rwanda\/all-news\/twinkling-radio-signals-from-space-may-aid-search-for-alien-life","title":{"rendered":"‘Twinkling’ Radio Signals From Space May Aid Search For ‘Alien Life’"},"content":{"rendered":"

Africa-Press – Rwanda. <\/strong><\/span>Since humans started searching for signs of alien life, it has been assumed that if mankind uses radios to communicate, “aliens” might do the same. This triggered the probe for unnatural-looking radio signals from fixed points far away in space, with several projects analyzing such signals active for years.<\/p>\n

A novel technique conceived by scientists will, they hopeful, offer a breakthrough in the search for alien life in planet Earth\u2019s galaxy, the Milky Way.<\/p>\n

The breakthrough approach is tailored to filter signals that may, potentially, be sent out by extraterrestrial (ET) intelligence, from various other ground or satellite radio interference.<\/p>\n

The innovation helping to seek out true alien \u2018techno-signature\u2019 has been developed by researchers at the University of California-Berkeley\u2019s Breakthrough Listen project.<\/p>\n

Since the first trailblazing projects started years ago, launched by organizations such as the SETI (Search for Extraterrestrial Intelligence) Institute and Breakthrough Listen, they have relied on Earth-based radio telescopes in their endeavors. However, all sorts of \u201cinterference\u201d has triggered so-called \u201cfalse alarms”.<\/p>\n

The newly developed technique checks for evidence that the radio signal has actually passed through interstellar space. It is this approach that, presumably, will allow to rule out the possibility that the signal is just radio interference from a “cluttered background”.<\/p>\n

‘Scintillation Technique’<\/p>\n

Scientists have discovered that as signals pass through the interstellar medium (ISM) they \u201cscintillate\u201d. This effect, referred to by the researchers as a kind of \u201ctwinkling\u201d, is due to interference with cold plasma.<\/p>\n

Accordingly, a computer algorithm was developed by Bryan Brzycki, a UC Berkeley graduate student, to analyze these scintillation patterns of narrowband signals. The team believe that if a signal crossed through the ISM, it may, effectively, be identified as a signal of particular interest.<\/p>\n

However, the technique is effective only in the case of signals originating beyond 10,000 light-years, noted the researchers. This is explained by the fact that to display sufficient scintillation, it is necessary for the signals to pass through enough ISM.<\/p>\n

Nevertheless, Breakthrough Listen project principal investigator Dr Andrew Siemion, director of the Berkeley SETI Research Center, touted the innovative technique as \u201cone of the biggest advances in radio SETI in a long time\u201d.<\/p>\n

For More News And Analysis About Rwanda<\/a> Follow Africa-Press<\/a><\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"

Africa-Press – Rwanda. Since humans started searching for signs of alien life, it has been assumed that if mankind uses radios to communicate, “aliens” might do the same. This triggered the probe for unnatural-looking radio signals from fixed points far away in space, with several projects analyzing such signals active for years. A novel technique […]<\/p>\n","protected":false},"author":84,"featured_media":51924,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[24,31],"tags":[760,763,758],"class_list":["post-51925","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-all-news","category-miscellaneous","tag-africa-press","tag-africa-press-rwanda","tag-rwanda"],"yoast_head":"\n'Twinkling' Radio Signals From Space May Aid Search For 'Alien Life' - Rwanda<\/title>\n<meta name=\"description\" content=\"Since humans started searching for signs of alien life, it has been assumed that if mankind uses radios to communicate, ...\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.africa-press.net\/rwanda\/all-news\/twinkling-radio-signals-from-space-may-aid-search-for-alien-life\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"'Twinkling' Radio Signals From Space May Aid Search For 'Alien Life'\" \/>\n<meta property=\"og:description\" content=\"Since humans started searching for signs of alien life, it has been assumed that if mankind uses radios to communicate, ...\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.africa-press.net\/rwanda\/all-news\/twinkling-radio-signals-from-space-may-aid-search-for-alien-life\" \/>\n<meta property=\"og:site_name\" content=\"Rwanda\" \/>\n<meta property=\"article:published_time\" content=\"2023-09-08T15:01:51+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2023-09-08T15:16:52+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/static.africa-press.net\/rwanda\/sites\/23\/2023\/09\/sm_1694173362.189547.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1920\" \/>\n\t<meta property=\"og:image:height\" content=\"1080\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"cfeditoren\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"cfeditoren\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.africa-press.net\/rwanda\/all-news\/twinkling-radio-signals-from-space-may-aid-search-for-alien-life#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.africa-press.net\/rwanda\/all-news\/twinkling-radio-signals-from-space-may-aid-search-for-alien-life\"},\"author\":{\"name\":\"cfeditoren\",\"@id\":\"https:\/\/www.africa-press.net\/rwanda\/#\/schema\/person\/068c7ab4e9634ae78ec5d54ec46598bb\"},\"headline\":\"‘Twinkling’ Radio Signals From Space May Aid Search For ‘Alien Life’\",\"datePublished\":\"2023-09-08T15:01:51+00:00\",\"dateModified\":\"2023-09-08T15:16:52+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.africa-press.net\/rwanda\/all-news\/twinkling-radio-signals-from-space-may-aid-search-for-alien-life\"},\"wordCount\":382,\"commentCount\":0,\"image\":{\"@id\":\"https:\/\/www.africa-press.net\/rwanda\/all-news\/twinkling-radio-signals-from-space-may-aid-search-for-alien-life#primaryimage\"},\"thumbnailUrl\":\"https:\/\/static.africa-press.net\/rwanda\/sites\/23\/2023\/09\/sm_1694173362.189547.jpg\",\"keywords\":[\"Africa Press\",\"Africa Press-Rwanda\",\"Rwanda\"],\"articleSection\":[\"all news\",\"Miscellaneous\"],\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/www.africa-press.net\/rwanda\/all-news\/twinkling-radio-signals-from-space-may-aid-search-for-alien-life#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.africa-press.net\/rwanda\/all-news\/twinkling-radio-signals-from-space-may-aid-search-for-alien-life\",\"url\":\"https:\/\/www.africa-press.net\/rwanda\/all-news\/twinkling-radio-signals-from-space-may-aid-search-for-alien-life\",\"name\":\"'Twinkling' Radio Signals From Space May Aid Search For 'Alien Life' - Rwanda\",\"isPartOf\":{\"@id\":\"https:\/\/www.africa-press.net\/rwanda\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.africa-press.net\/rwanda\/all-news\/twinkling-radio-signals-from-space-may-aid-search-for-alien-life#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.africa-press.net\/rwanda\/all-news\/twinkling-radio-signals-from-space-may-aid-search-for-alien-life#primaryimage\"},\"thumbnailUrl\":\"https:\/\/static.africa-press.net\/rwanda\/sites\/23\/2023\/09\/sm_1694173362.189547.jpg\",\"datePublished\":\"2023-09-08T15:01:51+00:00\",\"dateModified\":\"2023-09-08T15:16:52+00:00\",\"author\":{\"@id\":\"https:\/\/www.africa-press.net\/rwanda\/#\/schema\/person\/068c7ab4e9634ae78ec5d54ec46598bb\"},\"description\":\"Since humans started searching for signs of alien life, it has been assumed that if mankind uses radios to communicate, ...\",\"breadcrumb\":{\"@id\":\"https:\/\/www.africa-press.net\/rwanda\/all-news\/twinkling-radio-signals-from-space-may-aid-search-for-alien-life#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.africa-press.net\/rwanda\/all-news\/twinkling-radio-signals-from-space-may-aid-search-for-alien-life\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/www.africa-press.net\/rwanda\/all-news\/twinkling-radio-signals-from-space-may-aid-search-for-alien-life#primaryimage\",\"url\":\"https:\/\/static.africa-press.net\/rwanda\/sites\/23\/2023\/09\/sm_1694173362.189547.jpg\",\"contentUrl\":\"https:\/\/static.africa-press.net\/rwanda\/sites\/23\/2023\/09\/sm_1694173362.189547.jpg\",\"width\":1920,\"height\":1080,\"caption\":\"'Twinkling' Radio Signals From Space May Aid Search For 'Alien Life'\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.africa-press.net\/rwanda\/all-news\/twinkling-radio-signals-from-space-may-aid-search-for-alien-life#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.africa-press.net\/rwanda\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"‘Twinkling’ Radio Signals From Space May Aid Search For ‘Alien Life’\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.africa-press.net\/rwanda\/#website\",\"url\":\"https:\/\/www.africa-press.net\/rwanda\/\",\"name\":\"Rwanda\",\"description\":\"Just another Africa News Agency Sites site\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.africa-press.net\/rwanda\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.africa-press.net\/rwanda\/#\/schema\/person\/068c7ab4e9634ae78ec5d54ec46598bb\",\"name\":\"cfeditoren\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"'Twinkling' Radio Signals From Space May Aid Search For 'Alien Life' - Rwanda","description":"Since humans started searching for signs of alien life, it has been assumed that if mankind uses radios to communicate, ...","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.africa-press.net\/rwanda\/all-news\/twinkling-radio-signals-from-space-may-aid-search-for-alien-life","og_locale":"en_US","og_type":"article","og_title":"'Twinkling' Radio Signals From Space May Aid Search For 'Alien Life'","og_description":"Since humans started searching for signs of alien life, it has been assumed that if mankind uses radios to communicate, ...","og_url":"https:\/\/www.africa-press.net\/rwanda\/all-news\/twinkling-radio-signals-from-space-may-aid-search-for-alien-life","og_site_name":"Rwanda","article_published_time":"2023-09-08T15:01:51+00:00","article_modified_time":"2023-09-08T15:16:52+00:00","og_image":[{"width":1920,"height":1080,"url":"https:\/\/static.africa-press.net\/rwanda\/sites\/23\/2023\/09\/sm_1694173362.189547.jpg","type":"image\/jpeg"}],"author":"cfeditoren","twitter_card":"summary_large_image","twitter_misc":{"Written by":"cfeditoren","Est. reading time":"2 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.africa-press.net\/rwanda\/all-news\/twinkling-radio-signals-from-space-may-aid-search-for-alien-life#article","isPartOf":{"@id":"https:\/\/www.africa-press.net\/rwanda\/all-news\/twinkling-radio-signals-from-space-may-aid-search-for-alien-life"},"author":{"name":"cfeditoren","@id":"https:\/\/www.africa-press.net\/rwanda\/#\/schema\/person\/068c7ab4e9634ae78ec5d54ec46598bb"},"headline":"‘Twinkling’ Radio Signals From Space May Aid Search For ‘Alien Life’","datePublished":"2023-09-08T15:01:51+00:00","dateModified":"2023-09-08T15:16:52+00:00","mainEntityOfPage":{"@id":"https:\/\/www.africa-press.net\/rwanda\/all-news\/twinkling-radio-signals-from-space-may-aid-search-for-alien-life"},"wordCount":382,"commentCount":0,"image":{"@id":"https:\/\/www.africa-press.net\/rwanda\/all-news\/twinkling-radio-signals-from-space-may-aid-search-for-alien-life#primaryimage"},"thumbnailUrl":"https:\/\/static.africa-press.net\/rwanda\/sites\/23\/2023\/09\/sm_1694173362.189547.jpg","keywords":["Africa Press","Africa Press-Rwanda","Rwanda"],"articleSection":["all news","Miscellaneous"],"inLanguage":"en-US","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/www.africa-press.net\/rwanda\/all-news\/twinkling-radio-signals-from-space-may-aid-search-for-alien-life#respond"]}]},{"@type":"WebPage","@id":"https:\/\/www.africa-press.net\/rwanda\/all-news\/twinkling-radio-signals-from-space-may-aid-search-for-alien-life","url":"https:\/\/www.africa-press.net\/rwanda\/all-news\/twinkling-radio-signals-from-space-may-aid-search-for-alien-life","name":"'Twinkling' Radio Signals From Space May Aid Search For 'Alien Life' - Rwanda","isPartOf":{"@id":"https:\/\/www.africa-press.net\/rwanda\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.africa-press.net\/rwanda\/all-news\/twinkling-radio-signals-from-space-may-aid-search-for-alien-life#primaryimage"},"image":{"@id":"https:\/\/www.africa-press.net\/rwanda\/all-news\/twinkling-radio-signals-from-space-may-aid-search-for-alien-life#primaryimage"},"thumbnailUrl":"https:\/\/static.africa-press.net\/rwanda\/sites\/23\/2023\/09\/sm_1694173362.189547.jpg","datePublished":"2023-09-08T15:01:51+00:00","dateModified":"2023-09-08T15:16:52+00:00","author":{"@id":"https:\/\/www.africa-press.net\/rwanda\/#\/schema\/person\/068c7ab4e9634ae78ec5d54ec46598bb"},"description":"Since humans started searching for signs of alien life, it has been assumed that if mankind uses radios to communicate, ...","breadcrumb":{"@id":"https:\/\/www.africa-press.net\/rwanda\/all-news\/twinkling-radio-signals-from-space-may-aid-search-for-alien-life#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.africa-press.net\/rwanda\/all-news\/twinkling-radio-signals-from-space-may-aid-search-for-alien-life"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.africa-press.net\/rwanda\/all-news\/twinkling-radio-signals-from-space-may-aid-search-for-alien-life#primaryimage","url":"https:\/\/static.africa-press.net\/rwanda\/sites\/23\/2023\/09\/sm_1694173362.189547.jpg","contentUrl":"https:\/\/static.africa-press.net\/rwanda\/sites\/23\/2023\/09\/sm_1694173362.189547.jpg","width":1920,"height":1080,"caption":"'Twinkling' Radio Signals From Space May Aid Search For 'Alien Life'"},{"@type":"BreadcrumbList","@id":"https:\/\/www.africa-press.net\/rwanda\/all-news\/twinkling-radio-signals-from-space-may-aid-search-for-alien-life#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.africa-press.net\/rwanda\/"},{"@type":"ListItem","position":2,"name":"‘Twinkling’ Radio Signals From Space May Aid Search For ‘Alien Life’"}]},{"@type":"WebSite","@id":"https:\/\/www.africa-press.net\/rwanda\/#website","url":"https:\/\/www.africa-press.net\/rwanda\/","name":"Rwanda","description":"Just another Africa News Agency Sites site","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.africa-press.net\/rwanda\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Person","@id":"https:\/\/www.africa-press.net\/rwanda\/#\/schema\/person\/068c7ab4e9634ae78ec5d54ec46598bb","name":"cfeditoren"}]}},"_links":{"self":[{"href":"https:\/\/www.africa-press.net\/rwanda\/wp-json\/wp\/v2\/posts\/51925","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.africa-press.net\/rwanda\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.africa-press.net\/rwanda\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.africa-press.net\/rwanda\/wp-json\/wp\/v2\/users\/84"}],"replies":[{"embeddable":true,"href":"https:\/\/www.africa-press.net\/rwanda\/wp-json\/wp\/v2\/comments?post=51925"}],"version-history":[{"count":0,"href":"https:\/\/www.africa-press.net\/rwanda\/wp-json\/wp\/v2\/posts\/51925\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.africa-press.net\/rwanda\/wp-json\/wp\/v2\/media\/51924"}],"wp:attachment":[{"href":"https:\/\/www.africa-press.net\/rwanda\/wp-json\/wp\/v2\/media?parent=51925"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.africa-press.net\/rwanda\/wp-json\/wp\/v2\/categories?post=51925"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.africa-press.net\/rwanda\/wp-json\/wp\/v2\/tags?post=51925"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}