The light emitting diode make the scarf color

In the cold winter, if you are not good at clothing collocation, whether for inappropriate scarf color and coat and trouble? Recently, the Japanese scientists invented a can change the color of the scarf, it can be automatically adjusted to the appropriate color and coat.

According to the British "New Scientist" magazine website reported that the Keio University scientists in Japan invented a scarf, woven into the micro light emitting diode can emit red, green and blue three colors of light. A small sensor in the scarf is able to identify the color of the garment that is closest to it, and then choose the color of the match from the library. For example, if a person is wearing a dark blue coat, according to the default settings of the computer, the scarf will automatically become a kind of elegant light blue to match.