Solar-powered streetlights are illuminating a Clark County neighborhood as part of a pilot program — and it has little to do ...

Dermatologists explain how red light therapy can help with fine lines, wrinkles, acne and more. Plus the benefits of other ...

Are you tired of constantly getting up to turn off the lights in your home? Imagine being able to control your lights with ...

Solar lights convert solar energy into electricity, and they do this with the photovoltaic effect. Solar expert Daniel Espada says that 'Solar lights operate by harnessing energy from sunlight using ...