Will the next Kindle have a color display? Gamma Dynamics has announced a new electrofluidic reflective display (devloped at the Novel Devices Laboratory at the University of Cincinnati) that uses colored pigments.
Voltage is used to electromechanically pull the pigment out of the reservoir and spread it as a film directly behind the viewing substrate. As a result, the display takes on color and brightness similar to that of conventional pigments printed on paper. When voltage is removed liquid surface tension causes the pigment dispersion to rapidly recoil into the reservoir.
above compare electrofluidic and electrophoretic displays used in ebooks.
Gamma Dynamics' electrofluidic color display technology
Super Retro-Boy is a compact, minimal reimplementation of Nintendo’s classic Game Boy with the look as well as the tech. It plays real cartidges, including those from the full-color Game Boy Advance—presumably this is why there are four buttons. It gets 10 hours on a charge, and will come with a 10-in-1 game from Retro-Bit […]
A T-Mobile customer in Florida drove her SUV into the store, smashing through the front window and coming to a stop deep in the showroom. Then she emerged from her disabled vehicle, hefted a broken window frame, and smashed a display. “What is wrong with her?” calls out an unseen observer. According to witnesses who […]
Slovenia’s Maheno corporation manufactured a series of Barbie-branded and white label typewriters for kids, with a hidden feature that allowed their owners to use them to produce messages encrypted with a simple substitution cipher.
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