Pyramid hologram
Gianluca Pugliese has become rather prolific in his 3D printing endeavors over the last four years. As his portfolio has expanded, he’s decided not only to work on documenting and archiving his work, but also has gone down a path of further experimentation. This is displayed in his latest work, which explores 3D printing with transparent objects–as in holograms. An art unto itself…
Hatsune Miku hologram technology
Last month, Japanese scientists published a paper touting a touchable, plasma hologram. It’s pretty cute: Yoichi Ochiai / University of Tsukuba Researchers in the Digital Nature Group, led by Yoichi Ochiai of the University of Tsukuba, used ultrafast lasers to generate the 3D hologram. These tiny, glowing…
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Darth Sidious hologram
Since the announcement of his involvement, the mystery surrounding Andy Serkis CGI character Supreme Leader Snoke has been one of the most well-guarded secrets in Star Wars: The Force Awakens . Who is the man behind the rise of the First Order? Why does he wish to recreate the Empire and destroy the…
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Laser diffraction grating experiment
Light propagates, or travels, in waves. Waves have two main properties: frequency and wavelength . When you know one, it’s pretty easy to calculate the other. When light waves overlap they create interference, and the patterns caused by this can be used to determine the wavelength of light. Conduct this…
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Japanese hologram concert
SEOUL, South Korea — Even by the standards of pop stars, Hatsune Miku is eccentric and protean, her mystique elusive. Her eyes are too round and blue to be real. She can be buxom or boyish, and almost painfully sultry — all in a droid-ish, understated way. She dons a school uniform, with thigh-high power…
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Diffraction Maxima
Readings: Textbook pages 1234-1243 Diffraction and interference Outcome of diffraction is not simple. Diffraction leads to intersecting rays of light, which are coherent and interfere. Interference pattern formed by the diffracted light is called, for short diffraction pattern Sometimes it is emphasized…
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Holograms
With the proliferation of digital signage and tablet devices over the past 5 years today’s Tradeshow and Marketing Manager face the daunting challenge of finding an integrated solution that achieves their marketing needs, while managing continual and sharp decreases in event budget allocations. Read…
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2Pac hologram technology
That Tupac hologram that wowed Coachella crowds Sunday evening and will maybe go on tour wasn t actually a hologram. It was a technology that dates all the way back to 1862 called Pepper s Ghost, said The Wall Street Journal s Ethan Smith on The News Hub. It’s not a hologram. It’s very, very simple…
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Principle of Holography
Holography , means of creating a unique photographic image without the use of a lens. The photographic recording of the image is called a hologram , which appears to be an unrecognizable pattern of stripes and whorls but which—when illuminated by coherent light , as by a laser beam —organizes the light…
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