What is Hologram Technology? :
-> A hologram is a physical structure that diffracts light into an image. The term ‘hologram’ can refer to both the encoded material and the resulting image. A holographic image can be seen by looking into an illuminated holographic print or by shining a laser through a hologram and projecting the image onto a screen.
Following are the scientists and their works om the holography :
-> The Hungarian-British physicist Dennis Gabor (in Hungarian: Gábor Dénes) was awarded the Nobel Prize in Physics in 1971 “for his invention and development of the holographic method”.His work, done in the late 1940s, was built on pioneering work in the field of X-ray microscopy by other scientists including Mieczysław Wolfke in 1920 and William Lawrence Bragg in 1939.
Make Your Android Device Into a ‘3D Holographic Projector ‘:
1)Take a CD/DVD cover or any thick plastic.
2)Take a graph paper.
5)Now you would get an exact shape.Cut the plastic we have taken from the disc cover and cut it into 4 pieces according to the shape of the paper.
Here is the Video explaining the process and effect :[youtube https://www.youtube.com/watch?v=NqVC_4NiAjI]