Think back to mixing primary-color paint in grade school. Remember how mixing in yellow changes white, blue and red? Lighting is no exception. A problem too often overlooked is how the yellow-tinted ...

To continue reading this content, please enable JavaScript in your browser settings and refresh this page. Think back to mixing primary-color paint in grade school ...

NEW DELHI: If we evaluate the history of LED lights in the last few years, then it can be seen that this technology has evolved a lot. The efficiency of the LED lights have been improved ten folds and ...

Hydroponically grown tomato plants were subjected to three light intensities at three red-to-blue ratio levels and compared to high-pressure sodium, red LED light, a 50:50 LED:HPS mixture, and no ...

LEDs are capable of replacing HPS for supplemental lighting for cut gerbera production during darker periods. In Canada, as in other higher latitudes, there is not enough natural light for production ...

The City of Lathrop is looking to replace its existing High-Pressure Sodium streetlights to that of an energy-efficient light emitting diode or LED fixtures.

In Canada, as in other higher latitudes, there is not enough natural light for production of many greenhouse commodities during the darker months of the year. In these regions, it is necessary for ...

QUEBEC – In Canada, where outdoor growing seasons are limited, sales from greenhouse fruit and vegetable production operations still surpass $1.1 billion annually. Finding more efficient methods for ...

Sales from greenhouse fruit and vegetable production operations in Canada still surpass $1.1 billion annually although outdoor growing seasons are limited. Finding more efficient methods for providing ...