Add Yahoo as a preferred source to see more of our stories on Google. The idea of making a “homemade” hologram projector sounds like something out of a sci-fi movie. But, according to TikTok, you can ...

We've seen countless science fiction technologies make their way to the real world over the past few decades, but one has always eluded us: holograms. Okay, just to clear things up, that floating ...

We've seen so many examples of technology that was once science fiction become reality that it's hard to believe true holograms as many think of them — like the floating Princess Leia in Star Wars — ...

Ever since we first watched Star Wars, and saw the scene in which R2-D2 beams a hologram of Princess Leia into thin air, we’ve dreamed of having our own 3D-holographic projector. Thanks to scientists ...