A Futuristic Future, Part 5: A Glimpse Into the Technology to Come (3D Holograms)
A critical turning point of the beloved Star Wars movies uses a hologram of a main character to send an important message. In real life, this would be trickier than it looks - but maybe not impossible. This is the fifth in a series of lessons that discuss what we might expect to be part of our future world, based on things being developed today.
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