{"id":199716,"date":"2021-10-26T15:11:19","date_gmt":"2021-10-26T13:11:19","guid":{"rendered":"https:\/\/polishscience.pl\/?p=199716"},"modified":"2021-11-23T12:33:42","modified_gmt":"2021-11-23T11:33:42","slug":"scientists-of-the-wroclaw-university-of-science-and-technology-developed-the-electronic-nose","status":"publish","type":"post","link":"https:\/\/www.polishscience.pl\/en\/scientists-of-the-wroclaw-university-of-science-and-technology-developed-the-electronic-nose\/","title":{"rendered":"Scientists of the Wroc\u0142aw University of Science and Technology developed the &#8220;electronic nose&#8221;"},"content":{"rendered":"<p><strong>Dr Justyna Jo\u0144ca from the Faculty of Environmental Engineering at the Wroc\u0142aw University of Technology is working on creating an &#8220;electronic nose&#8221; &#8211; a device that can help detect the sources of unpleasant odors and monitor their level in the environment.\u00a0The three-year SENSODOR project is funded by a grant under the Marie Sk\u0142odowska-Curie Program.<\/strong><\/p>\n<p>The electronic nose consists primarily of a sensor matrix, and the heart of each of them is the so-called sensitive layer which can be made of semiconductor metal polymers or oxides. The signals collected from the matrix will create a so-called scent imprint &#8211; just like a human fingerprint as each fragrance mixture has its own unique pattern.<\/p>\n<p>The samples will also be analyzed by a panel of human noses.\u00a0The results of both measurements will be entered into a computer that through machine learning algorithms, will finally be able to determine the concentration and intensity of the smell of an unknown sample.<\/p>\n<p>More:\u00a0<a href=\"https:\/\/translate.google.com\/translate?hl=ru&amp;prev=_t&amp;sl=pl&amp;tl=en&amp;u=https:\/\/pwr.edu.pl\/uczelnia\/aktualnosci\/e-nos-wykryje-zrodla-nieprzyjemnych-zapachow-12194.html\">https:\/\/pwr.edu.pl\/uczelnia\/aktualnosci\/e-nos-wykryje-zrodla-nieprzyjemnych-zapachow-12194.html<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Dr Justyna Jo\u0144ca from the Faculty of Environmental Engineering at the Wroc\u0142aw University of Technology is working on creating an &#8220;electronic nose&#8221; &#8211; a device that can help detect the sources of unpleasant odors and monitor their level in the environment.\u00a0The three-year SENSODOR project is funded by a grant under the Marie Sk\u0142odowska-Curie Program. The [&hellip;]<\/p>\n","protected":false},"author":5,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[28,26],"tags":[],"_links":{"self":[{"href":"https:\/\/www.polishscience.pl\/en\/wp-json\/wp\/v2\/posts\/199716"}],"collection":[{"href":"https:\/\/www.polishscience.pl\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.polishscience.pl\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.polishscience.pl\/en\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/www.polishscience.pl\/en\/wp-json\/wp\/v2\/comments?post=199716"}],"version-history":[{"count":0,"href":"https:\/\/www.polishscience.pl\/en\/wp-json\/wp\/v2\/posts\/199716\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.polishscience.pl\/en\/wp-json\/wp\/v2\/media?parent=199716"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.polishscience.pl\/en\/wp-json\/wp\/v2\/categories?post=199716"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.polishscience.pl\/en\/wp-json\/wp\/v2\/tags?post=199716"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}