Using a pen or paintbrush, this small WiFi-connected robot arm is able to recreate on paper, whatever you draw on a touchscreen device. The portable robot arm, called Line-us, is the brainchild of ...

Organized by Bernice Rose, curator of MOMA’s department of drawing, “A Cezanne Treasure ... sheets of paper kept with the intimacy of a diary. The drawings, prized today mostly for their ...