From a group exhibition at the Museum of Contemporary Art, Chicago, examining technology’s influence on painting, to Marc Kokopeli’s reflections on objecthood
One year into the authoritarian president’s term, Brazilian artists are pushing back against state violence and censorship by summoning the spirit of the ‘sertão’
As major exhibitions at Nasher Sculpture Center, National Gallery of Art and the Museum of Cycladic Art honour the iconoclastic sculptor, novelist Hermione Hoby reflects on her six-decade career