The humble glow stick Here’s how they work ... When it collides with special colorful dyes, it gives them energy and makes them light up. That’s usually the time you lose interest in them and toss ...

Lifx has a new smart “Polychrome” Tube light that can glow with multiple colors and transform your home lamps and fixtures into fun light-up popsicles. The bulbs are made of a frosted glass ...

By changing the temperature, you can slow down or speed up the reaction. Did you notice that the glow is dimmer from the light stick in the cold water than in the hot water? The reaction in the light ...

I downloaded the app and synced my iPhone to my Glow Lights via Bluetooth; it was a very effortless process. The app gives you the option to set wake-up times, sync other Glow Lights together ...