Holographic projectors can be costly items at the best of times, but with a bit of ingenuity and an old CD case you can make one yourself for your iPhone.

Nowadays, 3D projectors are much more widespread than what they used to be, say, 2 years ago. Then, the 3D technology was in its infancy, and for the home user, it proved to be a very expensive ...

The projector offers a safe way to look at the sun’s rays without being blinded. You can watch the how-to video above.

Laser Projectors. Here's how they work and why they're good - especially for 3D 3 minute read Why lasers are better ...

Holograms are undoubtedly spiffy-looking, but they're not exactly cheap; even a basic holographic projector made from off-the-shelf parts can cost thousands of dollars. MIT researchers may have a ...

HP aims to create a projector experience that is just like being there with the Photon 3D display engine -- showing that 3D virtual reality may be the shape of events to come.

Researchers at the Osaka University in Japan have created a 3D display using multiple projectors and a fog display, to create a 360 degree 3D display. This 3D display projects different images ...