With each new iteration, small portable projectors get a little bit better. One area where they typically fall short though is in brightness. Some of the latest portable projectors have made the leap ...

There is a growing demand for portable gas sensors, from both environmental and health sciences as well as industry. Resonant optical sensors, in particular planar micro-resonators, combine high ...

Laser lenses are the optical lenses that are used in laser-based devices for a variety of laser applications such as but not limited to laser illumination, laser collimator, laser scanning, laser ...

Powell Lens is an optical scribing prism, which can optimize the laser beam to form a straight line with uniform light density, good stability, and good straightness after passing through. It is ...

Laser engraving uses a powerful beam of light to create detailed designs on various materials. The laser works by vaporizing the surface layer, leaving behind precise and lasting marks or etchings.

Two new 4K UHD projectors have been launched by Optoma. They are the Optoma ZK810T and Optoma ZK810TST fixed-lens laser projectors. The models are designed for use in leisure spaces and conference ...

Let me say this up front: the Anker Nebula Cosmos Laser 4K is a weird product. Not necessarily in a bad way, it's just… different. This projector is trying to find -- or perhaps forge -- a particular ...

Use proper ventilation to avoid harmful fumes Protect your eyes with safety glasses Practice fire safety and keep workspace organized Working with a laser engraver at home can be a fun and rewarding ...

Fujifilm has unveiled a more advanced version of its flexible rotating-lens business projector. The ZUH12000 is the brightest ...