This is not the first time that we hear about http://www.techpin.com/thermochromic/ thermochromic paint, which senses the heat levels revealing its color. The best example of the use of thermochromic paint is in the wallpaper with green plants that start blossom as soon as your room heater turns on, spreading wonderful roses allover your wall like magic.
Thermochromic paint enables amazing effect and can be used in various applications such as wearable textiles and everyday accessories.



This Fabrication Bag was created by Linda Worbin, a designer who was attracted by interactive textiles, thermochromic paint, low-power consuming LED lights and electroluminescent wires.
Embedded in this bag we find thermochromic paint and conductive yarn on the back that brings the bag to live, enabling cool color patterns, just like in the image.

If yu keep your cell phone inside the bag, as you receive a call, the vibration signals enable dynamic textile patterns on the bag’s exterior so you’ll know someone tries to reach you. This offers you the possibility to choose if to answer right away o call back later.



(Source Talk2myshirt)