2012: The Modern Alchemist Dr Peter Wothers unpicks the chemistry of the world around us, looking at air, water and earth - three of the original ancient Greek 'elements' that tantalised alchemists for centuries. Read more
Dr Peter Wothers unpicks the chemistry of the world around us, looking at air, water and earth - three of the original ancient Greek 'elements' that tantalised alchemists for centuries.