By setting the irradiation time and patterns of 254 nm and 365 nm light sources, the display duration of yellow ... the applications of this material in UV detection, anti-counterfeiting, and ...

The team at ESCATEC Switzerland have built a customized UV-curing system with two 365nm light sources on the die bond head of their Tresky T6000 fully automatic machine. This solution enables ESCATEC ...

The next-gen TV tech, also known as QDEL, gets larger thanks to innovations from Samsung, TCL, Sharp and others.

Editor’s Update: According to the schematic for this project, SST-10-UV-A130-F405-00 (PDF) LEDs are used which produce 405nm UV-A light ... and a seven segment display to let the user know ...

When Nikola Tesla predicted we'd have handheld phones that could display videos, photographs, and more, his musings seemed ...

Ultraviolet light, also known as UV light, is a form of energy traveling through space. It is a form of electromagnetic radiation with a wavelength shorter (100 - 400 nanometers) than that of visible ...

A novel ink with enhanced security features developed with luminescent nanomaterials can help stop counterfeiting in currency, certificates, branded goods and medicines.Counterfeiting is a growing pro ...

UV cameras are a style of video camera that have been optimized for capturing light from the ultraviolet spectrum ... typically relayed to programs or monitors explicitly designed to display ...

In some people that are photosensitive, UV light from sunlight and indoor light sources can trigger a lupus flare. In addition to sunlight, ultraviolet rays are also given off by several different ...

The Larq and CrazyCap use UV-C light to zap all of the major waterborne pathogens; they're all stainless steel water bottle options (no cheap plastic water bottles here), and all these best self ...

This treatment method uses UV light — the part of the light spectrum that can give you a sunburn — to inactivate microorganisms. “Microorganisms don’t tolerate UV light that well.