They might serve the same purpose, but candles and diffusers vary in fragrance intensity and overall style. So which one should you choose?

Without a diffuser, colors don’t blend and LEDs are just tiny, blinding points of light. The ideal diffuser scrambles the photons around and spreads them out between LED and your eye ...

Researchers developed a nanostructured light diffuser that provides balanced lighting by diffracting blue and red light, and can be cleaned by simple rinsing with water. The diffuser consists of ...

If you’re in need of a fragrance or essential oil to add a drop of into your diffuser, we’re here to help. After testing some of the best diffuser scents ourselves — and consulting reviews f ...

A strip of LEDs may be a simple and flexible way to add light to a project, but they don’t always look natural. There is an easy way to make them look better, though: add a diffuser.