Thermocromic Fever Shirt
Testing thermocromic materials. Video 2016.
1:34 min. Language: Finnish. Subtitles: English/Finnish.
My son got chicken pox just when I was testing thermocromic fabrics. I decided to test, if the shirt could show me when his fever is raising. The material gets white at 37 C. He loved to breath to the sleeves to see the reaction.