Here, a spinning disk is written and read by a focused beam and data is represented by isolated "micro-holograms." These are tiny (several microns cubed) volumes of Bragg retroreflectors written by ...

But wait. Isn’t this a bit too simple? This is Hack a Day isn’t it? How about making a real moving hologram, isn’t that a bit more of our speed? Well, this is the exact same technique that ...

While RGB lighting has been a staple in PC customization for years, the introduction of holographic displays pushes personalization to a whole new level. Instead of static lighting effects or basic ...

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Korean researchers have developed a digital holography processor that converts two-dimensional (2D) videos into real-time three-dimensional (3D) holograms. This technology is expected to play a key ...

WiMi Hologram Cloud Inc. (NASDAQ:WIMI – Get Free Report) saw a large drop in short interest in the month of March. As of March 15th, there was short interest totalling 3,390,000 shares, a drop of 25.8 ...

A normal hologram is a recording of an interference ... and wavelength going through the recording medium. To display moving images, an electronic display device capable of changing the ...