The Science Behind Mood Ring Color Changes The secret behind the mood ring's color-changing abilities lies in the ...

Each ring featured a band or gem that would change color, with each shade linked to a specific mood. Green was the baseline, indicating a neutral mood, while blue meant the wearer was emotionally ...

Infinix has showcased an upgraded version of its E-Color Shift 2.0 tech at MWC, which can customize your phone's back panel based on your mood.

Several smartphone makers have experimented with color-changing backplates over the last ... in addition to the user’s mood and surroundings. It’s a unique solution that takes smartphone ...