Humphry Davy to continental Europe alone.) Davy then published his "Elements of Chemical Philosophy, part 1, volume 1", though other parts of this title were never completed. He made notes for a second edition, but it was never required. In October 1813, he and his wife, accompanied by Michael Faraday as his scientific assistant (also treated as a valet), travelled to France to collect the second edition of the "prix du Galvanisme," a medal that Napoleon Bonaparte had awarded Davy for his electro-chemical work. Faraday noted that 'Tis indeed a strange venture at this time, to trust ourselves in a foreign and
Humphry Davy be of practical use, but demonstrated the principle. By 1806 he was able to demonstrate a much more powerful form of electric lighting to the Royal Society in London. It was an early form of arc light which produced its illumination from an electric arc created between two charcoal rods. On 2 October 1798, Davy joined the Pneumatic Institution at Bristol. It had been established to investigate the medical powers of factitious airs and gases (gases produced experimentally or artificially), and Davy was to superintend the various experiments. The arrangement agreed between Dr Beddoes and Davy was generous, and enabled