We’re doing something new—something a little bit crazy! We’ve reached out to 12 organisations from around the world who share our enthusiasm and sense of fun. Together, we want to shine a spotlight on the word “odour/odor”, raising awareness of it and celebrating the fantastic people working in this field. So, we’re circling the globe, talking about odour/odor for 24 hours straight! Would you like to join us?

   The 24-hour Marathon on Odour/Odor Management (24h-MOM) will take place on 12 November 2025. The Call for Content is now open until 1 August 15 August. We invite researchers, professionals, and students to submit proposals for presentations at this international event. Interested in taking part? Read on!