These devices are useful for repair, testing, and other applications in field, laboratory, plant floor, and other settings where transportation of large systems is impractical. Spot, flood, or focused ...

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 ...

However, the sensor is not that sensitive to UV-C light, so [Akiba] had to do a bit of minor surgery on the circuitry that surrounds the sensor to tweak the output. The sensor was designed to ...

An invisible band of radiation with wavelengths from 400 to 10 nm, ultraviolet (UV) light starts at the end of visible light and ends at the beginning of X-rays. The primary source of ultraviolet ...

The technology is called germicidal ultraviolet light (GUV), and in particular ... than using ventilation and filtration ...

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 ...

If you’re looking for a quality HVAC contractor in San Francisco, California, check out our guide to the best HVAC companies ...

But while tourists flock to Vegas’ bright lights and endless entertainment, more than 640,000 people call it home and deal ...

Hospitals have embraced ultraviolet (UV) lights as a cleaning tool for years, using large, industrial-grade machines to decontaminate rooms. Now, smaller versions of UV sanitation lights are ...

The HVAC system plays the essential role of keeping a house warm in the winter and cool in the summer. Replacing one is a ...

With over two decades of professional experience, his current business, Brewer Builds, specializes in residential and light comme ... only is having the right HVAC system for your home essential ...

The most important feature of a light box is the light. Make sure that it filters harmful ultraviolet (UV) light. Don’t use light boxes meant for skin conditions, tanning beds, or sun lamps.