Alexander Calder was a pivotal figure in 20th-century art, renowned for his invention of the mobile, a type of kinetic sculpture made with delicately balanced or suspended components that move in response to air currents. His work revolutionized sculpture by introducing movement as a fundamental element, challenging traditional notions of static form. Calder's art embodies a harmonious blend of abstraction and whimsy, often characterized by bold colors and organic shapes. His innovative approach influenced not only sculpture but also the fields of modern art, design, and architecture, leaving an indelible mark on the artistic landscape of his time and beyond. Image: Carl Van Vechten, Public domain, via Wikimedia Commons
