 | Antoni Bolesław Dobrowolski, was a Polish geophysicist, meteorologist and explorer. more » |
 | Antonín Holý was a pioneering Czech scientist. He specialised in the field of chemistry and... more » |
 | Antonio Arnaiz-Villena is a Spanish immunologist noted for his research into the genetic history... more » |
 | Antonio Lanzavecchia is an Italian immunologist. He was born in Varese, Italy. In 1976 he... more » |
 | Antonio A. Mignucci-Giannoni, PhD is a biological oceanographer specializing in the biology,... more » |
 | Antonio Vallisneri was an Italian medical scientist, physician and naturalist. more » |
| Anwar Ali, born: 1945 in Lahore, British Punjab State, British Indian Empire, is a Pakistani... more » |
 | Ányos István Jedlik was a Hungarian inventor, engineer, physicist, and Benedictine priest. He... more » |
 | Apollo Milton Olin Smith was an important figure in the aerodynamics field at Douglas Aircraft... more » |
| Jamal al-Din Muhammad ibn Muhammad Aqsara'i, also written al-Aqsara'i, was a 14th-century... more » |
 | Archimedes of Syracuse was a Greek mathematician, physicist, engineer, inventor, and astronomer... more » |
 | Arden Lee Bement, Jr. is an American engineer and scientist. He is a former Director of the... more » |
| Arend Joan Rutgers was a Dutch/Belgian physical chemist. Arend Joan Rutgers went to high school... more » |
| Aristides de Azevedo Pacheco Leão was one of the most noted Brazilian biologists and scientists,... more » |
| Aristotle was a Greek philosopher and polymath, a student of Plato and teacher of Alexander the... more » |
 | Arkhip Mikhailovich Lyul'ka, was a Soviet scientist and designer of jet engines of Ukrainian... more » |
| Arnaldus de Villa Nova was an alchemist, astrologer and physician. He was born in some city of... more » |
| Arnaud Denjoy was a French mathematician. Denjoy was born in Auch, Gers. His contributions... more » |
| Dr. Arne Asplund invented the Defibrator pulping refiner and the defibrator-method for pulping... more » |
| Arne Bjerhammar was a Swedish geodesist. He was professor at Royal Institute of Technology in... more » |
| Arne Wik Kristiansen is a Norwegian scientist situated in Langhus outside Oslo. He has a BA in... more » |
 | Arno Allan Penzias is an American physicist, radio astronomer and Nobel laureate in physics who... more » |
| Sir Arnold Stanley Vincent Burgen, FRS was Master of Darwin College, Cambridge 1982-89, Deputy... more » |
 | Arnold Graffi was a pioneering German doctor in the area of experimental cancer research. Graffi... more » |
| Árpád Pusztai is a Hungarian-born biochemist and nutritionist who spent 36 years at the Rowett... more » |
