These "hand-drawn" holograms are fascinating, though not really holograms! Creative etching of a plastic surface can produce images that look 3-D.
How To Turn Your Smartphone into a 3D Hologram Projector -Easy- Bau dir einen Hologramm Projektor - YouTube
3D hologram technology kya hai ? - Gotricker-learn and earn
A team at the University of Bristol has used ultrasound to create three-dimensional shapes in mid-air that can be touched and seen.
Med Students Train on a Virtual Cadaver Model: The model of a cadaver floats like a hologram in front of neuroscientist and dentist Alexandre DaSilva. Using a video-game controller, he can sl…
3D holographic technology brings TIE fighter to life
Elon Musk uses Iron Man-inspired holographic 3-D user interface to print a rocket part | Inhabitat - Sustainable Design Innovation, Eco Architecture, Green Building
Sound Sculpting Lets You Feel 3D Holograms (VIDEO) [Holographic Technology: http://futuristicnews.com/tag/holographic/]
We take for granted that we exist as 3-D beings in a 3-D universe, but physicists suggest that our world is just the projection of a reality written in 2-D via @missmetaverse #holographic #universe #quantumphysics #blackhole #3d #flatearth #hologram