Remember when you were a kid, and a flashing scene from your favorite cartoon or movie or tv show fascinated you? all you thought of at that moment was how does this happen? Can I do it too? You thought of it as a superpower that only superheroes have in them. Your childlike enthusiasm and innocence didn’t know back then that it would become a thing of reality in the future, and all humans will then experience it. Earlier, hologram technology was only limited to the tv screen, but now your inner child can see it in the open sky with the presence of any screen. It boggles our minds to see something so realistic, almost human-like floating in the air, but as mind-boggling as it looks, it is fascinating too. Well, how did it come out of the tv and into the real world? That’s what we are going to ponder our thoughts on in this article:
The Advancement of Hologram Technology:
Earlier holograms were just limited to tv screens, which were called stereotypical holograms and were created using various software. However, with time as technology progressed, we can now see holograms anywhere without a screen or anything. How has this become possible? Holograms are created by recording the depth, parallax, and all the properties and features of an original thing. Then, they are used to create a three-dimensional virtual image of it by laser beams. These holograms are called realistic holograms and can be made to project on holographic projection film or in space.
Applications of Hologram Technology in different industries:
- Telecommunication:
In the telecommunication industry, in 2017, holographic technology was used, and the first holographic call was made using 5G technology. The call went successful as the emotions and gestures were perfectly conveyed by two holograms. This was the first time hologram technology was used in the telecommunication industry.
- Education:
In the educational industry, in 2013, hologram technology was used to display the working organs of the human body. The organs could be seen as three-dimensional structures working the way they work in every human body. This completely transformed the academic teaching methods as from books now one could virtually see an organ working, and it helped better understand the knowledge that the readers already had.
- Marketing:
In the marketing industry in the year 2017, a holographic doll like a barbie was created that could even respond and command with voice. Since then, hologram technology has widely been used in the marketing industry to advertise products by making their holograms and attracting more and more customers.
- Music:
In the music industry, in the year 2017 holographic atmosphere was created in a music show using hologram technology that completely mesmerized the audience, and the show became a success. Holograms are now a part of the music industry, from creating volumetric holograms to creating the virtual presence of the dead musicians.
Inventions of Holographic Technology:
- Laser Plasma Holograph:
A projector has been created on the principles of hologram technology and is, therefore, a holographic projector. This projector uses a plasma laser, and with the help of this laser, it creates 3d floating images in the air. The idea of this project is not like the standard projectors; it is three-dimensional and doesn’t require a surface of its projection.
- Holograph Fan:
This fan is not like your usual fan and is not made to ventilate your room; however, it also spins. It creates 3d images in the air, and the size of the ideas it forms is a maximum of 3 meters long. As it turns, it almost becomes invisible, creating full clarity images that do not require a background.
- Holograph scanners:
Holograph scanners have also been created that scan barcodes or documents for you with the help of a laser. The machine accurately scans things and gives the correct information to the computer or printer.
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