Imagine making a hologram call or adjusting your home network settings with just a word or a wave of your hand. That's the ...

Originally, the holographic principle was conceived of to help solve a ... eventually collapsing under its own gravity and ending in a black hole singularity, a scenario scientists call the Big Crunch ...

Holograms have long been featured in science fiction movies. Now the 3-D light projections are popping up in workplaces around the world. Here’s why companies are exploring their use in fields ...