Danish Children in Taste Experiments (IMAGE) University of Copenhagen Caption How many taste buds have you got? As part of the large-scale experiment, pupils from all over Denmark had to color their tongue bright blue with fruit dye and count the number of taste buds in a certain section of the tongue. Pupils are from Amager Faelled School in Copenhagen, Denmark. Credit Photo: Peter Willersted Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.