In a breakthrough discovery, scientists at the University of Washington have developed a new display technique based on electro-microfluidic particles. This technology uses tiny particles, suspended in liquid, which are electronically manipulated to create visuals. The particles are charged with an electrostatic field, which causes them to move and change shape in response to the applied electric field. The result is a dynamic display that can be used for a variety of applications, including digital signage and augmented reality. This technology has the potential to revolutionize the way we interact with digital displays.

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source: Phys.org