Uploaded April 2015 | Updated September 2026, 1 hour ago
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Deepak Ranjan Sahoo, Diego Martinez Plasencia and Sriram Subramanian.
Control of non-solid diffusers by electrostatic charging, in Proc. CHI'15.
We present a novel technique to control the shape and trajectory of non-solid diffusers used in mid-air displays such as fog and bubble displays. We propose a charging technique for polar aerosols, such as mist or fog, and a control technique using electric fields to regulate the shape and trajectory of such non-solid diffusers. We report experiments that allowed us to design a charging mechanism that produces charged fog aerosols with homogeneous electrical mobility. We illustrate the proposed technique by demonstrating how electric fields can be used to control the shape of a fog display and the trajectory of a bubble display, with high-speed and high-curvatures. This technique is simple to implement and opens interesting possibilities for developing new mid-air displays and interaction techniques.
More Information: big.cs.bris.ac.uk
For latest updates follow us at:
Website - big.cs.bris.ac.uk
Facebook - facebook.com/BristolIG
Twitter - @BristolIG
Deepak Ranjan Sahoo, Diego Martinez Plasencia and Sriram Subramanian.
Control of non-solid diffusers by electrostatic charging, in Proc. CHI'15.
We present a novel technique to control the shape and trajectory of non-solid diffusers used in mid-air displays such as fog and bubble displays. We propose a charging technique for polar aerosols, such as mist or fog, and a control technique using electric fields to regulate the shape and trajectory of such non-solid diffusers. We report experiments that allowed us to design a charging mechanism that produces charged fog aerosols with homogeneous electrical mobility. We illustrate the proposed technique by demonstrating how electric fields can be used to control the shape of a fog display and the trajectory of a bubble display, with high-speed and high-curvatures. This technique is simple to implement and opens interesting possibilities for developing new mid-air displays and interaction techniques.
More Information: big.cs.bris.ac.uk
