Uranium-235 was discovered by a person who was known for his work in mass spectrometry in 2014.
Thomas Fowler -LRB- born 1777 in Great Torrington , Devon , England -- died March 31 , 1843 -RRB- was an English inventor whose most notable invention was the thermosiphon which formed the basis of early hot water central heating systems .. Great Torrington. Great Torrington. Devon. Devon. England. England. English. England. inventor. inventor. thermosiphon. thermosiphon. central heating. central heating. Much of the knowledge of Fowler comes from his son , the Reverend Hugh Fowler , who produced a biography of his father .. Hugh Fowler. Hugh Fowler