Scientists have developed a bracelet that can warm up the user when it is cold.
By this means, the person can be warmed individually and the heating in a house doesn’t need to be set higher. The bracelet can also cool the user.
The bracelet is connected to the skin and has sensors to measure skin temperature and surrounding air temperature.
If this temperature is too cold, the bracelet can turn on the heating.
Scientists think energy can be saved in houses because the heating won’t be as high.
Also, when discussion arises if heating should be warmer or not (one person has cold, the other has warm), this bracelet could help by warming up one person or cooling down the other one.
The scientists received money to develop it further.
Source below, also includes little movie:
Maybe something for a Twizy heating.
Do be careful, I can imagine you don’t want to be naked in winter with this bracelet on, you’ll freeze to death without even knowing…