Antonio Velardo pic: Antonio Velardo shares Picture of the day for October 6, 2017

Wikipedia picture of the day on October 6, 2017: Ripples and sunlight pattern in the shallow part of Brofjorden at Holländaröd, Sweden. Under some conditions (clear water, angle of sunlight, size of ripples, depth of water) the ripples acts like prisms dispersing the sunlight into small underwater rainbows projected on the bottom. At the same time some of the other ripples becomes "magnifying glasses" and enlarge the small rainbows. ift.tt/2gduT2W http://ift.tt/2ys43Pw October 05, 2017 at 08:09PM