In the 1960s, the Abstract Expressionist painter Mark Rothko was commissioned by Harvard University to create a series of murals. Completed in 1962, the large panels were displayed in the University’s Holyoke Center (now the Smith Campus Center), which boasts floor-to-ceiling windows, from 1964 to 1979. Over time, the constant exposure to natural light caused the murals to fade and the once-vibrant paintings were relegated to storage, where they remained until now.

The Harvard Art Museums, which will reopen on November 16 following a major renovation, have devised a revolutionary technique to restore the murals to their original richness. The process, which was developed over several years by a team of conservators, curators, and scientists from Harvard, the Massachusetts Institute of Technology Media Lab, and the University of Basel in Switzerland, involves digitally projecting specially calibrated light to correct the murals’ devastating color loss. The works will be unveiled to the public in the exhibition “Mark Rothko’s Harvard Murals.”