Good Light GroupJun 17, 2021Did you know there are five blue zones of happiness in the world?These blue zones are hot spots of longevity around the world. People not only live a long life here but also tent to grow old without...
Good Light GroupMar 27, 2021It's daylight saving time againChanging the clock with one hour in order to make better use of natural daylight in the evening is not helpful for sleep and health....
Good Light GroupFeb 11, 2021Light influences your sport performanceGood light contributes to a good performance. Especially in sports, athletes benefit from the positive influence that light has on mental...
Good Light GroupJan 24, 2021How do you ensure you get out of bed feeling energized during these dark days? Board member Marijke Gordijn with more than 30 years of experience in chronobiology and sleep was interviewed for an article in the Dutch...