
The statues and frescoes of Buddhist deities at Mogao Grottoes are being digitized to preserve their images for future generations.The caves were discovered in the early 1990s by Europeans, though they were first dug in AD 366 and have been a place of Buddhist worship since then. They are the principal attraction of Dunhuang, a small city on the Silk Road in West China's Gansu province.Inevitably, however, the frescoes are fading away due to the...