BMW unveiled its color-changing car at CES 2022. In the new vehicle, the color of the car can change with the touch of a single button by the driver.
BMW “You decide what you want to wear and how your car will look,” said Stella Clarke of ) Clarke, the technology they developed; He added that it can also be used by the driver to locate the car or to display the battery capacity of the vehicle.According to the information given by BMW, The discoloration is created by applying an electrical charge to microcapsules containing white and black pigment particles suspended in a liquid. The color changes depending on the application of a negative or positive charge and causes the collection of white or black pigments on the surface of the microcapsule.
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