LED maker Cree announced this week that it had achieved a new record in terms of lighting efficiency, harvesting 303 lumens per watt from a white high power LED at room temperature. This represents a ...

With the dark evenings following the end of Daylight Savings, we’re trying to bring the light back into your cyclocross training with some night riding tips and ongoing light reviews. If you haven’t ...

Smartphones may give us an easy access to a light source, but for seeing objects at a distance or brightening a workspace in places like the attic or under the sink, you need the power and range of a ...

A new iPhone gadget is currently on Kickstarter called the Paparazzo iPhone Light, wich has been designed to help you take a better photograph, and has been inspired by the flash bulbs used in the ...

Alina Bradford has been writing how-tos, tech articles and more for almost two decades. She currently writes for CNET's Smart Home Section, MTVNews' tech section and for Live Science's reference ...