2 October 2023
1st place – Anıl Axel Tellbüscher – Breaking the Wall of Aquaculture Waste
2nd place – Matyáš Adam Michel – Breaking the Wall of Kids’ Sedentary Lifestyle
3rd place – Alexandr Zaykov – Breaking the Wall of Solar Cell Efficiency
Audience Award – Petra Vopařilová – Breaking the Wall of Pathogen Detection