The Epson EpiqVision Mini EF22 ($999.99) is a definitive improvement in most ways on the Mini EF12 that it replaces, offering ...

Flowing quantum dot solutions enhance heat dissipation, enabling stable high-speed pulsed operation and tunable color output for next-generation optical devices.

Researchers at Nichia Corporation have demonstrated green InGaN-based lasers grown on c-plane sapphire, with lifetimes capable of supporting commercial applications. The demonstration of green ...

This palm-sized star projector is a great value and would be the perfect gift to enhance the ambiance of anyone's space.

One way to look at the Hisense C2 Ultra is as the equivalent to the Hisense PX3-PRO—one of our top picks for a 4K ultra short ...

Being a blue bubble is great, but only if you use iMessage to the fullest. Here are the best animations you can add to ...

Following a successful Kickstarter last year, home entertainment startup Valerion has now made its Plus 2 projector available ...

Merging some esoteric physics principles with an advanced instrument creates a magnetic microscope with resolution better ...

Lanterns has ben dropping loads of news in the last few weeks. Lanterns is going to be a grittier take on the DCU than ...

They create light directly from three laser beams corresponding to red, green, and blue. These lasers then hit the DMD chip, and the light is reflected through the lens to create a picture.

Laser danger! Can the Kase Wolverine Anti-Laser filter protect your camera from laser damage and prevent costly repairs at light shows? I find ...