Abstract concept learning refers to the ability of an animal to form rules or relations that transcend specific sensory features of individual stimuli and to apply these rules to novel situations.

Seoul-based artist Lee Sang-soo uses strips of spray-painted metal to craft a variety of animals through abstract and minimalist sculptures. He recently took part in Kiaf Seoul from Oct. 13-17 at the ...

When Mark Bettis moved into his large Roberts Street studio in April, he was an abstract artist. But since then, his work has taken a surprising turn — just in time to celebrate his grand opening on ...