"How do we avoid generating so much waste in our operating theater?" The question is what Medisch Spectrum Twente is struggling with, as part of their desire to make the hospital more sustainable. A beautiful, exciting and relevant question - which would be central to the nano challenge for the fourth quartile.

Unfortunately, this nano challenge is canceled. However, the issue remains relevant, and we will address it at a later date. Keep an eye on our website to find out when. Or, if you want to stay informed: sign up via this site .

For inspiration, you will find below a video of the artist Maria Koijck, who made a work of art from all the waste that was caused during a breast operation she underwent: