There are some startling claims about LED lights, the latest and most efficient of lighting technologies. Misinterpretation of research in this area causes fears. Can LEDs really do that much harm to health?
Light bulbs are generally rated in two different classes, warm white and cool white. Generally, warm white indicates 2700-3000K color temperature range, while cool white represents 6000K-6500K color temperature. Which one should we choose for our houses?