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Wednesday, August 12, 2015

DIY: smartphone holograms and other holographic effects

image: smartphone 'holographic' projection
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If you're fascinated by holographic images--the ones that seem to hang in the air--you've come to the right place.

Hot on the web right now is how to turn your smartphone into a 3d hologram projector. The video below will tell you how to make the setup needed. After that, google "hologram video" for images to put on your smartphone.
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There is other holographic magic going on, as well. The Celluon Magic Cube will project a usable keyboard onto a flat surface. The cube connects with your computer via "infrared layer combined with an optical sensor." A video is available on YouTube.
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image: Celluon Magic Cube in action
Celluon Magic Cube
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The Daily Mail reports Star Wars-style moving holograms, saying
Scientists at the Massachusetts Institute of Technology have cracked a major technological hurdle to make low-cost, high quality holographic videos a reality.
Until now, the video hologram has generally been confined to science fiction, the most famous example being the projected image of Princess Leia in the first Star Wars film.

Is the model in the photo reading backward?
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image: 3D holographic video
3D holographic video, Daily Mail
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Perhaps most amazing is this interactive live holography by RealView Imaging.
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In case you didn't know, lasers are used to produce holograms. Here's How holograms work.

-- Marge




1 comment:

247 locksmith home said...

what is holographic? A holographic storing process save data as a discrete arrangement of snapshots within the thickness of the media. The storage process starts with the splitting of a laser beam into the two signals. Among two of which one beam serves as a reference signal, whereas other beam serve to carry the and therefore, known as data-carrying beam.what is holographic