Inside the Forbidden City, within a lab-like workshop, restorers are undertaking a meticulous effort to preserve the sprawling palace's historical treasures. A fragment of glazed roof tile ...

It's highly technical work in what looks more like a lab than a museum: A fragment of a glazed roof tile from Beijing’s Forbidden City is analyzed in a state-of-the-art X-ray diffraction machine ...

BEIJING — It’s highly technical work in what looks more like a lab than a museum: A fragment of a glazed roof tile from Beijing’s Forbidden City is analyzed in a state-of-the-art X-ray ...

Beijing — It's highly technical work in what looks more like a lab than a museum: A fragment of a glazed roof tile from Beijing’s Forbidden City is analyzed in a state-of-the-art X-ray ...