At the Xielaozhuang (XLZ) site in the Henan province of North China, archaeologists identified some of the earliest forms of ...

Antique weighing scale, once a household and medical necessity, has been restored to its original splendor. Made predominantly of cast iron, the restoration process involved detailed tasks such as ...

That doesn’t mean that there isn’t complexity. Parts must be cleaned and prepped before powder is applied. Powder must be ...