# 2022 Crisàlys |
Rape drugs are impossible to detect through sight and taste alone, usually with catastrophic consequences.
This sustainably produced transparent nail polish changes colour instantly on contact with date-rape drugs in food or drink, warning the user subtly of present danger. Presented in attractive environmentally friendly packaging to encourage users to take it anywhere, the product is aimed at all genders and appropriate ages.
Middle East Technical University
Smart helium-filled balloon for early forest fire detection
The Nelson Mandela African Institution of Science and Technology
GPS-based animal monitoring system
National Institute of Design, India
Wearable fall detection system for at-risk construction workers
King Abdullah University of Science and Technology (KAUST)
System to protect firefighters in burning buildings