That means that the beads will turn and turn about if an electrical field is applied to them.
When an electric field is applied to a microcapsule, the pigment particles within it move, turning one side of the capsule white and the other black.
Obviously an eyelid-like shutter mechanism would be too large and complicated for something as small as a print head, so an electrical field is applied instead to keep the film spread thin.
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Bright gents like the baseball expert Peter Gammons and the Chicago columnist Rick Morrissey have applied that same tag to Wrigley Field in recent times, absent of malice.
Applied to the same organization or field, smart grants can leverage investments many times over, as long as they do not carry pointless restrictions, and are part of a larger plan creating other unrestricted, long term sources of income.
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The travellers applied for 10 permanent pitches on a field in Eaves Green Lane.
Upon graduating, this person applied to various jobs in the public health field.
The field of neuropsychology -- the applied form of neuroscience -- is now offering an emerging consciousness about the brain's inner workings.
The scientists applied a force to the ions by imposing an additional electric field on them.
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Lin, an expert in nanostructure photonics and a pioneer in the field of photonic crystals, says that the new coating could be applied to just about any photovoltaic material.
The use of Roundup Ready beets allows farmers to apply Roundup to their entire field of beet crops, rather than more expensive and less environmentally friendly herbicides that must be applied more frequently.
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