https://www.123articleonline.com/rss/author/322100/shaheen-imranArticles written by Shaheen Imran from 123ArticleOnline.comen-usCopyright (c) 123ArticleOnline.com All rights reserved. https://www.123articleonline.com/articles/1263007/good-dental-or-oral-care Researchers are now working on a sensor to detect hydrogen sulfide, the gas that makes breath stink. Bad breath can happen sometimes, or it can be a chronic condition known as halitosis. It can be caused by foods, poor oral hygiene, diseases, or other things. The issue has inspired a set of complex experiments designed to detect the odor-causing gas without using the human sense of smell.