How can you prove the authenticity of ancient antiques?

Nick Hall shines a light on the science of thermoluminescence.

29 November 2022

4 minutes

This clip is from

Bargain Hunt—Series 63, Ardingly 28

Going behind the scenes at one of London's most iconic theatres.—Series 73, Olivier Awards Special
Duration: 06:29
The machines that helped to shape the British countryside.—Series 73, Down on the Farm
Duration: 04:40
The Victorian practical joker who pranked the townspeople of Stafford.—Series 73, Stafford 13
Duration: 04:22
Who was the creator behind this iconic little bear?—Series 73, Detling 5
Duration: 05:03