{"id":2496,"date":"2026-06-03T10:20:58","date_gmt":"2026-06-03T08:20:58","guid":{"rendered":"https:\/\/nanosmartlab.cnr.it\/?p=2496"},"modified":"2026-06-03T10:25:26","modified_gmt":"2026-06-03T08:25:26","slug":"revolutionizing-wastewater-monitoring-rapid-low-cost-rotavirus-detection-powered-by-sers-and-ai-%f0%9f%94%ac%f0%9f%92%a7","status":"publish","type":"post","link":"https:\/\/nanosmartlab.cnr.it\/?p=2496","title":{"rendered":"Revolutionizing Wastewater Monitoring: Rapid, Low-Cost Rotavirus Detection Powered by SERS and AI \ud83d\udd2c\ud83d\udca7 &#8211; New Article"},"content":{"rendered":"\n<figure class=\"wp-block-image size-full animated backInLeft\" id=\"wp-block-themeisle-blocks-image-81f3b8aa\"><img loading=\"lazy\" decoding=\"async\" width=\"892\" height=\"446\" src=\"https:\/\/nanosmartlab.cnr.it\/wp-content\/uploads\/2026\/06\/Captura-de-pantalla-2026-06-03-a-las-10.13.07.png\" alt=\"\" class=\"wp-image-2497\" srcset=\"https:\/\/nanosmartlab.cnr.it\/wp-content\/uploads\/2026\/06\/Captura-de-pantalla-2026-06-03-a-las-10.13.07.png 892w, https:\/\/nanosmartlab.cnr.it\/wp-content\/uploads\/2026\/06\/Captura-de-pantalla-2026-06-03-a-las-10.13.07-300x150.png 300w, https:\/\/nanosmartlab.cnr.it\/wp-content\/uploads\/2026\/06\/Captura-de-pantalla-2026-06-03-a-las-10.13.07-768x384.png 768w\" sizes=\"auto, (max-width: 892px) 100vw, 892px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Tracking viral outbreaks through wastewater just took a massive leap forward. Traditional molecular methods like PCR are reliable but often slow, expensive, and logistically demanding<sup><\/sup>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Our latest research introduces a game-changing solution: a cutting-edge <strong>SERS-based biosensor<\/strong> combined with <strong>Supervised Machine Learning (SVM)<\/strong> that detects Rotavirus in real-world wastewater samples in about an hour\u2014completely bypassing the need for complex RNA extraction<sup><\/sup>!<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Here is how this innovative platform works and why it is a breakthrough for public health:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>High-Performance Nanotechnology:<\/strong> The sensor utilizes highly uniform gold nanoparticle (Au NP) monolayers assembled via the Marangoni effect, ensuring incredible spatial reproducibility and stability.<\/li>\n\n\n\n<li><strong>Cost-Effective &amp; Durable:<\/strong> Fabricated at an estimated cost of just <strong>\u20ac15 per substrate<\/strong>, these sensors retain 90% of their signal efficiency even after 3 months of storage.<\/li>\n\n\n\n<li><strong>Unmatched Sensitivity:<\/strong> It achieves an ultra-low Limit of Detection (LOD) of <strong>3.9 TCID\u2085\u2080\/mL<\/strong> in standard buffer solutions.<\/li>\n\n\n\n<li><strong>AI-Driven Accuracy in the Field:<\/strong> When tested on real wastewater from treatment plants along the Amalfi Coast, the automated SERS\u2013SVM model classified samples with an outstanding <strong>89.3% accuracy<\/strong>, validated side-by-side with digital droplet PCR (ddPCR).<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">This platform opens the door to cost-effective, near-real-time epidemiological surveillance, allowing cities to spot and react to viral threats much faster than before<sup><\/sup>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Acknowledgments:<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">A special and heartfelt thank you to our group leader, <strong>Dr. Lucia Petti<\/strong> from <strong>ISASI &#8211; CNR &#8211; Pozzuoli<\/strong>, for her fundamental leadership, vision, and expert supervision, which served as the inspiring driving force behind this incredible team achievement<sup><\/sup>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-colibri-color-1-color\">\ud83d\udd17 <em>Read the full scientific article here<\/em><\/mark><\/strong><em>:<\/em>  <a href=\"https:\/\/doi.org\/10.1016\/j.bios.2026.118880\">https:\/\/doi.org\/10.1016\/j.bios.2026.118880<\/a> <\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tracking viral outbreaks through wastewater just took a massive leap forward. Traditional molecular [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":2498,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_themeisle_gutenberg_block_has_review":false,"footnotes":""},"categories":[13,11],"tags":[51,35,47,59,34,50,60,23,58],"class_list":["post-2496","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-article","category-news","tag-biosensors","tag-innovation","tag-isasicnr","tag-machinelearning","tag-nanotechnology","tag-publichealth","tag-rotavirusdetection","tag-sers","tag-wastewatermonitoring"],"_links":{"self":[{"href":"https:\/\/nanosmartlab.cnr.it\/index.php?rest_route=\/wp\/v2\/posts\/2496","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nanosmartlab.cnr.it\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/nanosmartlab.cnr.it\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/nanosmartlab.cnr.it\/index.php?rest_route=\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/nanosmartlab.cnr.it\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2496"}],"version-history":[{"count":0,"href":"https:\/\/nanosmartlab.cnr.it\/index.php?rest_route=\/wp\/v2\/posts\/2496\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/nanosmartlab.cnr.it\/index.php?rest_route=\/wp\/v2\/media\/2498"}],"wp:attachment":[{"href":"https:\/\/nanosmartlab.cnr.it\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2496"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nanosmartlab.cnr.it\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2496"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nanosmartlab.cnr.it\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2496"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}