Color researcher Axel Buether is one of the most renowned experts in his field. He teaches at the University of Wuppertal and has just published a new book: “The mysterious power of colors – how colors influence our behavior and feelings.” In the ELBA Talk with Jasmin Ashauer, he explains how colors and light improve our well-being, how we can get through the dreary autumn season and why we should wear colorful shirts in the office more often.