1. Pasteurization   Neels H. D. Bohr   Louis Pasteur   Sigmund Freud   Christian Barnard   Hint Half-n-half Clue   2. Psychoanalysis   Sigmund Freud   Louis Pasteur   Hans Christian   Charles Darwin   Half-n-half Clue   3. Aluminium   Sir Humphry Davy   Hans Christian   Neels H. D. Bohr   Louis Pasteur   Half-n-half Clue   4. Theory of Relativity   Christian Barnard   Sir Humphry Davy   Anton Von Leeuwenhock   Albert Einstein   Half-n-half Clue   5. Laws of Planetary Motion   Enrico Fermi   Johan Kepler   Ronald Ross   Sir J. J. Thompson   Half-n-half Clue   6. Insulin   Sir Fredrick Grant Banting   Michael Faraday   Henry Cavendish   Sir Isaac Newton   Half-n-half Clue   7. Oxygen   Karl Wilheim Scheele   Sigmund Freud   Sir Humphry Davy   Euclid   Half-n-half Clue