Science on the Christmas tree
![](/imperia/md/images/cim/_news/fittosize_761_381_5f064499ec7224930c7b3b8897e20dac_2021_cim-christmas_2-1.jpeg)
- More information about the research behind the image
- All Christmas balls of the past years for printing and crafting (PDF)
We wish you lots of fun with our decorations. Merry Christmas and Happy New Year for 2022!
Text: Sergej Kudruk, Doris Niederhoff
Graphic design: Nina Knubel