2022 Volume 21 Issue 2 Pages 225-232
The beautiful and magnificent light of aurora is said to be one of the most wonderful phenomena of natural resource that we can observe. In this study, from the viewpoints of mathematical engineering and affective engineering,we focused on the hue of light of aurora, and we examined whether it causes the human spirit any effects or not by using various statistical analysis and SD method. It is revealed that the flicker of this attractive light contains a 1/f fluctuation linking to cure effect on human mind. This research is the first basic trial turned to the creation of cure spaces for hospice and welfare facility.