This fun and simple DIY project turns your phone into a mini hologram projector. It is perfect for anyone who loves a good ...

A projector’s shutter inserts itself between ... increasing the flicker rate to 60-70 times per second would have the effect of constant brightness. And so the modern shutter has three ...

Leica’s Cine Play 1 mini-projector offers premium 4K imaging, vivid colours, and portability, ideal for home or outdoor ...

Twelvetooo seeks to redefine home entertainment with its new Mini 3D Holographic Projector. This innovative device promises ...

The best ultra short throw projectors, or UST for short, can beam an ultra-large picture from an ultra-short distance. They are designed as an alternative to standard 'long throw' projectors ...

And with the remote control, we could quickly set the mode, the color combination (red only, green only, or red and green), and the speed of the light motion effects. This projector was easy for ...

There is more to the effect than simply pointing a projector at a home and running a video clip. The good displays make use of the geometry of the home and the various depths of the walls don’t ...

Encourage students to place their spheres at varying distances from the overhead projector to increase the 3-D effect of the demonstration. Gather students in the back of the classroom and explain ...