An art history professor from North Carolina has developed a unique method for drawing portraits of U.S. presidents and first ladies. John Hutton starts each portrait with an egg-shaped frame, ...

That child’s drawing of a house, tree, or person may represent more than an element of the refrigerator-as-art-gallery. It may predict a child’s intelligence later in life. A child’s intelligence at ...

Writing on solid materials, like parchment or paper, is possible because the ink binds to the surface and remains undisturbed. But in a liquid, particles are constantly moving around, and ink quickly ...