Silvanus Phillips Thompson (1851-1916) is perhaps best known as a professor of physics at the City and Guilds Technical College in Finsbury, London, and for his work as an electrical engineer and author. What is possibly less well known is... Continue Reading →
Further research on a letter and postcard from 1914 has not only uncovered the letter writer, Robert B Clifton, Professor of Physics at Oxford University from 1865 to 1915, but also brought to light an interesting story about a ‘perpetual... Continue Reading →