|
A.Celsius
Sweden
Discovery
: Centrigrade Scale
Auguste L. And J. L. Lumiere France
Discovery : Cenema
Alexander
Parkes United Kingdom
Discovery / Invention : Created
Parkesine, the first man-made plastic
which laid the direct chemical foundation
for Celluloid
A.L. Breguet Switzerland
Discovery : Watch
Alan
Mathison Turing United Kingdom
Discovery : Research : Founding
father of artificial intelligence
Adolph
Rickenbacker Switzerland
Discovery : Electric Guitar
Albert
Einstein Germany
Discovery : Theory Of Relativity
Albert
H. Taylor United States
Discovery / Invention : Development
of Radar
Alessandro Volta Italy
Discovery : Electric Battery
Alexander Fleming United Kingdom
Discovery : Penicillin
Alexander
Graham Bell United Kingdom / USA
Discovery : Research : Telephone
Alexanderson
Discovery : Radio Transmitter
Alexander Catlin United States
Artificial production of ice economically
on a large scale, correct theory
of radiation of meteor tracks from
a fixed point among the stars.
Alfred B. Nobel Sweden
Discovery : Dynamite
Alfred Binet France
Discovery : I . Q . Test
Alfred Kinsey United States
Discovery :
Human Sexuality
Alfred
Wegener Alfred Wegener
Discovery :
Continental Drift
Amos E. Dolbear United States
1882 invention of a system for transmitting
telegraph signals without wires.
1868 invented the electrostatic
telephone
Roald
Engelbregt Gravning Amundsen (Norway)
Discovery : South Pole
Anderson
Discovery :
Positive Electrons
Andreas
Vesalius Belgium
Discovery : New Anatomy
Andre-Marie
Ampere France
Discovery : Galvanometer
Antoine Joseph Sax Belgium
Discovery : Saxophone
Antoine Laurent Lavoisier France
Discovery
: Revolution In Chemistry
Archimedes
Italy
Discovery : Principle For Lever
( S . P . Gravity ), Specific
Gravity
Archimedies
Discovery : Archimedean Screw
Arthur
Eddington, United Kingdom
Discovery / Invention : Modern Astronomy,
The Eddington limit (the natural
limit to the luminosity of stars),
Eddington
number, NEdd, is the number of protons
in the observable universe.
Eddington calculated it as about
1.57×10 raise to 79;
current estimates make it approximately
10 raise to 80.
Attraction
Coulomb
Discovery : Fundamental Laws Of
Electric
August
Kekule Germany
Discovery : Chemical Structure
August
Wilhelm von Hofmann Germany
Discovery : Research on aniline
Avogadro
Italy
Discovery : Avogadro ’s Hypothesis
|
