A type of image made with a laser, holograms can make objects appear in three dimensions, rather than two-dimensional or flat ...

What was once the domain of science fiction — touching and manipulating holograms with our bodies — is now becoming a reality, with a giant leap forward in mixed reality technology. A new paper posted ...

In this article, we'll explore how this innovative method, which employs multiple acoustic holograms, works and examine its potential applications and limitations. What are Acoustic Holograms, and How ...

The simplest thing about Star Trek’s holodeck is how the actual holograms work. Most of the time, these are simple three-dimensional holograms that cover the entirety of the holodeck room. Once the ...

Forget your regular ol’ 3D printer. Why not try using sound waves to form a 3D object? That’s exactly what researchers in Germany set out to do, making use of “acoustic holograms” to form distinct 3D ...