The hologram: four examples of a revolutionary technology
For a long time holographic technology, which dates back to a 1971 invention, fed the imagination of the general public at the cinema and, more recently, at concerts during which legendary singers were resuscitated in the shape of a hologram. It is however a cutting-edge technology that promises to revolutionise several industry sectors, in particular when coupled with artificial intelligence, virtual assistants, or augmented medicine.
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