And the winner is...
![](https://www.mn.uio.no/kjemi/english/research/groups/nafuma/news-and-events/press---media/kristian_kjemigrandprix2017.png)
Nanodiode interviews prof. Ola Nilsen
Ola Nilsen tells about nanotechnology as being rather a huge amount of small challenges than one thing. And about the intriguing moments when a material doesn't behave any longer in the way it is supposed to do.