South Korea develops new products 24-hour color-changing LED lighting

According to a report by the Associated Press on April 25, the research group of Life Chemistry and Nano Professor of the National University of Korea has invented a led lighting lamp that achieves health management effects through periodic color temperature and brightness changes.

It is reported that the LED lighting has the characteristic of changing the color temperature in a 24-hour period. The range is from 10,000 open (color temperature unit) cool white to 2,000 open warm white, which can change the color temperature of 10 units. With this, cool white light with cyan light that stimulates brain activity can be emitted during the day, and in order to rest the brain at night, the cyan light can be minimized to minimize the use of warm white light.

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