16th advent door

Welcome to the advent calendar of LernLaborFarbe. Every day for the next 24 days you will find a little video about color and light.

Today it starts: 16. Adventstürchen (external link)

Yesterday we were talking about gold nanoparticles today we are turning copper into gold. An old trick that the ancient alchemists already knew. #TUDresden  #chemistry #MINT #alchemy #gold #coins

You can also find the doors on our Instagram- or Facebooksite.