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This report was broadcast in the program 'Plusminus' on May 2nd, 2018 on ARD. Many studies show that blue light from LEDs can damage the eyes in the long term. The latest generation of LED lamps avoid this risk by using an orange tint. But some manufacturers apparently want to save the extra costs of a few cents. More about the report and the program can be found at: https://www.daserste.de/information/w...