2014-10-17

Scientists Come Up with More Economic Copper Iodide LEDs Designs

The phase-out of traditional incandescent bulbs in the U.S. and elsewhere, as well as a growing interest in energy efficiency, has given LED lighting a sales boost. However, that trend could be short-lived as key materials known as rare earth elements become more expensive. Scientists have now designed new materials for making household LED bulbs without using these ingredients. They report their development in ACS’Journal of the American Chemical Society.
Continue reading

XLamp® XP-L Photo Red S Line LEDs Deliver High Efficiency for Horticulture Applications Revolutionizing Horticulture Lighting with Cree LED Cree LED is committed to delivering innovative lighting solutions for horticulture and agriculture,... READ MORE

For most of history, humans used flames to generate light. Eventually, they discovered that a super-heated metal element in a light bulb could produce useful illumination, only for this technology to be superseded by the LED. One common featur... READ MORE