Evolutionary psychologist Robin Dunbar has found that our friendships are governed by secret rules, based on everything from your sex to your sleep schedule. Our unique social fingerprints help determine who we are drawn to, which friendships last and why some friends are ultimately replaceable Source: https://www.newscientist.com/article/mg24933240-700-the-hidden-rules-that-determine-which-friendships-matter-to-us/?utm_campaign=RSS%7CNSNS&utm_source=NSNS&utm_medium=RSS&utm_content=home…
Tag: hidden
Hidden scenes in ancient Etruscan paintings revealed
Scientists using a new technique have uncovered the colorful and once-hidden scenes in paintings of the ancient Etruscans. Source: https://www.livescience.com/ancient-etruscan-paintings-hidden-images.html