Optical diffusers alter the angular divergence of incident light, thereby reducing the sensitivity of a detection system to slight positional or angular changes in an incoming beam. This allows for ...

If a standard fluorescent tube lighting source is shielded by a standard acrylic plastic diffuser, there’s rarely a significant risk for people with systemic lupus. These plastic diffusers are ...

He created a diffuser using PETG giving a standard string of LEDs a softer and more natural look that makes them look more like older light sources such as fluorescent strips or EL wire ...

Their replacement equivalents, compact fluorescent lightbulbs and light-emitting diode bulbs, are bright, use 75 to 80 percent less energy, and can save you $60 to $125 dollars per bulb in energy ...

Tired of the persistent hum his fluorescent desk lamp ... He also designed in a small diffuser using a sheet of acrylic sheet to help spread out the light better.

Q: The kitchen of my 1987 house has fluorescent ... a lot less than replacement fixtures. However, because you’d be starting ...

Fluorescent lamps are high-efficiency lamps that use electrical discharge through low-pressure mercury vapor to produce ultraviolet (UV) energy, which is then transformed into visible light. The UV ...

Smart diffusers differ in that they come with an accompanying app which you can use to control the scent output, lighting and set schedules. Setting up a standard oil diffuser isn’t exactly a ...

Although this diffuser isn't the fanciest, it has seven LED mood lights and automatically shuts off after its run time is complete. The instructions don't specify how to clean the Urpower ...

October 2024 Smart LED bulbs provide a near-instant way to transform the feel of a room. Screw in a smart bulb (or several) and pair it with an app, and in an instant your TV room has the vibe of ...

A light source consisting of a long glass tube containing mercury in a partial vacuum. Available in many lengths and several diameters, the tube is lined with a fluorescent phosphor. When the ...

Kelly has over 10 years of experience writing about home design and improvement for many prominent publications. She also spent several years working at a tech startup for an interior design game ...