How to Make a smartphone?
Update, May 6 2014: Dave’s now, because so many of you were asking for more details. Dave Hunt‘s been at it again. Here’s his latest: a home-made smartphone based around a Raspberry Pi. It’s smaller than many of the phones I’ve owned, and it’s cheaper than the phone that’s currently in my pocket, with a parts list coming in at only $158. The PiPhone is built entirely from off-the-shelf…
Holographic History
Holography dates from 1947, when British/Hungarian scientist Dennis Gabor developed the theory of holography while working to improve the resolution of an electron microscope. Gabor, who characterized his work as an experiment in serendipity that was begun too soon,coined the term hologram from the…
the eye of god
3D Hologram smartphone
LONDON – If you happen to have an old CD case and a few basic tools lying around, this one will make a pretty cool party trick. British YouTuber and independent tech reviewer Mrwhosetheboss has uploaded an instructional video on how to turn any old smartphone into a 3D hologram projector – using nothing more complicated than a sharp knife, a ruler, a pen and paper, an old CD case…
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Yu GI oh Hologram
There has been some confusion lately with some sellers trying to sell their cards with incorrect information. For instance, one seller was trying to sell a Secret Rare card, to which in the picture shows an Ultimate Rare card. I m going to give you buyers and sellers the 101 on Yugioh Rarity Types. Normal: Plain and simple, no special writing, no holographic picture, just a…
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Interactive Holographic
This differs from a similar hologram-like technology we reported on in 2013 that fizzled out after an unsuccessful Kickstarter campaign. Imagination Farm USA s Holho Pyramid created the illusion of moving 3D images with mirrors perched atop a smartphone, while its Holho Zed instead put a tablet into the top of a perspex stand where an image could be shined down into an angled transparent…
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Hologram concert Japan
Miku is a digital avatar created by Japanese technology firm Crypton Future Media that customers can purchase and then program to perform any song on their computer. She is supposed to be 16 years old and five foot two inches tall but her makers have given little away about her personality. Crypton uses voices recorded by actors and then puts them through Yamaha’s Vocaloid software…
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3D Holographic Projection technology
This seminar examines the new technology of Holographic Projections. It highlights the importance and need of this technology and how it represents the new wave in the future of technology and communications, the different application of the technology, the fields of life it will dramatically affect including business, education, telecommunication and healthcare. The paper also…
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Diffraction Equations
Diffraction Is light s response to having something mess with its path, so diffraction occurs only when something blocks part of the wavefront. Diffraction is the phenomenon where light bends around an obstacle (this bending is not due to refraction, because the material doesn t change as refraction requires). The following equations cover the most common situations involving diffraction…
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DIY hologram projector
Using cheap items you may already have in your home, you can build your own 3D smartphone projector. Technically, this simple DIY project doesn t produce a hologram, but the results look very similar. The idea is to create a pyramid of transparent, reflective material with the point facing down onto your smartphone screen. Using specially designed videos such as this one, the four…
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