HomeBlog - Articles & NewsUncertainty – how much exactly?Drops of water on a leaf. Photo by Barry Man with his permission. Click on image for zoom and color. Drops of water on a leaf. Photo by Barry Man with his permission. Click on image for zoom and color. Leave a Comment / By Vera Kofyan / 12 בMay 2019 Drops of water on a leaf. Photo by Barry Man with his permission. This post is available also in: עבריתNo related posts were found.