New algorithm, developed by scientists at the National Gallery of Art, precisely aligns layered images to reveal compositional differences

Swedish conservators allow Monogram to travel to London, New York and San Francisco for a major traveling survey

Getty grant helps to modernise tap-test of city’s tile-clad landmark

The ten-month project faced “major media pressure” because of earlier restorations of the artist’s work at the museum

Panel painting was submerged in polluted water for 12 hours when the Arno burst its banks in 1966

An oral history project on the 1966 disaster captures conservators’ stories of weeping officials and guards unknowingly treading on an Old Master

Scrutiny of clay figures and plaster casts shows how artist reused limbs and torsos

One of institution's most important sculptures, now restored, was damaged by external catering team setting up for corporate event

Polish archaeologist Michal Gawlikowski on his hopes for the war-torn city and his friendship with murdered scholar Khaled al-Asaad

Restored Fluxus work launches city-wide celebration of public art

Over the past 25 years, the International Trust for Croatian Monuments has raised more than £500,000 to repair the ravages of war

On the 100th anniversary of his birth, the late artist’s foundation has also undertaken the conservation of his hospital triptych Presence, Healing Circles

Conservators and plastics experts worked together to examine the warps and flaws in the artist's Plexiglas experiments

Jean-Michel Othoniel used his trademark coloured beads to create an immersive environment

Visitors to Boston will see conservators at work

Library has saved half a million pages since major fire of 2004

Fitzwilliam’s anniversary exhibition breaks ground across the centuries

The relic-like painting of the Bard, which hung in the Duke's Theatre in the 1660s, was the first work donated to London's National Portrait Gallery upon its founding

Tremors from the earthquake were felt in Thailand, India and Bangladesh

Organisation issues statement after international press raised concerns that the holy site could be delisted<br> <br>