If you have interest to know about the world’s best scientists then below mentioned content will help you a lot. Scientists have made an effective contribution for the welfare of the living beings. The change era from 19th century to 20th century is the result of hard work of giants who have made things possible.
Initially there were lots of diseases whose cure was not possible but nowadays almost 90% of the diseases have vaccination. Scientists have performed in all the fields and below we are mentioning the best scientists in respect to their field of influence.
List of top 50 scientists of the world:
1. Alain Aspect: Quantum Theory

2. David Baltimore: Virology – HIV & Cancer

3. Allen Bard: Electrochemistry

4. Timothy Berners – Lee: Computer Science (WWW)

5. John Tyler Bonner: Evolutionary Biology

6. Dennis Bray: Molecular Biology

7. Sydney Brenner: Biology – Genetics

8. Pierre Chambon: Genetics & Cellular Biology

9. Simon Conway Morris: Evolutionary Paleobiology

10. Mildred Dresselhaus: Carbon Science

11.Gerald M. Edelman: Neuroscience

12. Ronald Evans: Molecular Genetics

13. Anthony Fauci: Immunology – HIV

14. Andrew Fire: Genetics – RNAi

15. Jean Fréchet: Biotechnology

16. Margaret Geller: Astronomy

17. Jane Goodall: Primatologist

18. Alan Guth: Inflationary Cosmology

19. Lene Vestergaard Hau: Quantum Physics

20. Stephen Hawking: Physics & Cosmology

21. Peter Higgs: Physics – Higgs Boson

22. Leroy Hood: Systems Biology

23. Eric Kandel: Neuroscience

24. Andrew Knoll: Paleontology

25. Charles Kao: Fiber Optics

26. Martin Karplus: Quantum Chemistry

27. Donald Knuth: Computer Programming

28. Robert Marks II: Computational Intelligence

29. Craig Mello: Molecular Medicine

30. Luc Montagnier: Immunology – HIV

31. Gordon Moore: Physicist – Intel Corp.

32. Kary Mullis: DNA Chemist

33. C. Nüsslein – Volhard: Developmental Biology

34. Seiji Ogawa: fMRI Technology

35. Jeremiah Ostriker: Astrophysics

36. Roger Penrose: Mathematics & Physics

37. Stanley Prusiner: Neurodegeneration

38. Henry F. Schaefer III: Quantum Chemistry

39. Thomas Südhof: Neurotransmission

40. Jack Szostak: Genetics

41. James Tour: Nanotechnology

42. Charles Townes: Quantum Electronics

43. Harold Varmus: Oncology

44. Craig Venter: Human Genetics

45. James Watson: Molecular Biology – DNA

46. Steven Weinberg: Theoretical Physics

47. George Whitesides: Chemistry – Spectroscopy

48. Edward Wilson: Biology – Myrmecology

49. Edward Witten: String Theory

50. Shinya Yamanaka: Stem Cell Research
