Photograph: John Giles/PA Wire

It is not easy being a dentist, day after day dealing with terrified patients, some of whom are desperate for help, others who dispute the numbers of (...)

Ronald Le Bas assay master in the Assay Office in Dublin Castle. Photograph: Aidan Crawley

Hallmarking of precious metal jewellery is possibly the oldest form of consumer protection and dates back to the 14th century when King Edward I signe(...)