🧠 Can you guess the state of matter?

1️⃣ Solid

2️⃣ Cat

3️⃣ Gas

4️⃣ Plasma

 

💡Hint:

It is a fantastic state of matter that can be used in many biological fields — from medicine and agriculture to environmental protection — for different purposes such as wound healing, pathogen inactivation 🦠, and water decontamination🌊.

This is why we are very interested in using it at NIB, and we have been doing so for the past decade in collaboration with the experts from IJS.

 

🎥 Disclaimer: The video was part of my creative presentation at the #WaterMicro2025 conference, an amazing conference with an even more amazing audience. If you are working on water microbiology, I would highly recommend it!

Thank you Patrick Smeets for filming!