Scientific Innovations

  • Logarithms: John Napier (1550-1617)
  • The decimal point: John Napier (1550-1617)
  • The reflecting telescope: James Gregory (1638-1675)
  • The concept of Latent Heat: Joseph Black (1728-1799)
  • The pyroscope, atmometer and aethrioscope scientific instruments: Sir John Leslie (1766-1832)
  • Identifying the nucleus in living cells: Robert Browen (1773-1858)
  • Hypnosis: James Braid (1795-1860)

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