@physicsfun 2022-11-26 20:14:14
like 50

Cherry Blossom Sake Cups: ice cold liquid produces blue blossoms on the initially bare branch, but pour in a hot beverage and the branch fills with pink flowers! The designs at the bottom of these ceramic color-changing cups employ leuco dyes, thermochromic chemicals that have reversible forms, one colorless. ➡️ Follow the link in my profile for info on where to get these cherry blossom cups and other amazing items featured here on

@physicsfun at 2022-11-26 20:14:14

Featured Posts