Discoveries and inventions

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Discoveries and inventions :

Adding Machine
:
Balise Pascal
Aeroplane
:
Wright Brothers
Air Conditioner
:
Willis Carrier
Aspirin
:
Felix Hoffmann
Alcohol Thermometer
:
René Antoine Ferchault de Réaumur
Fahrenheit
:
Daniel Gabriel Fahrenheit
Atomic Theory
:
John Dalton
Atomic Number
:
Henry Gwyn-Jefferies Moseley
Atomic Structure
:
Niels Bohr and Ernest Rutherford
Automobile
:
Gottlieb Wilhelm Daimler
Antiseptic Surgery
:
Lord Joseph Lister
Ball Pen
:
John L.Loud
Hot air Balloon
:
Joseph-Michel and Jacques-Étienne Montgolfier
Blood Circulation
:
William Harvey
Barometer
:
Evangelista Torricelli
Bicycle
:
Kirkpatrick Mac Millan
Braille System
:
Louis Braille
Beri – Beri disease
:
Christiaan Eijkman
Boson
:
Satyendra Nath Bose
Boyle's law
:
Robert Boyle
Computer
:
Charles Babbage
Chloroform
:
James Young Simpson
Cinema
:
Lumiere Brothers
Cinema Projector
:
Eadweard James Muybridge
Cresco graph
:
Jagadish Chandra Bose
Celluloid
:
Alexander Parkes
Cholera Bacillus
:
Filippo Pacini
Coloured Photography
:
Louise Lumiere
Cosmic Rays
:
Robert Millikan
Cyclotron
:
Ernest O.Lawrence
Diesel Engine
:
Rudolf Diesel
Dynamo
:
Michael Faraday
Dynamite
:
Alfred Nobel
Deuterium (Heavy Water
:
Harold .C.Urey
Electric Battery
:
Alessandro Volta
Electric Bulb
:
Thomas Alva Edison
Electricity
:
Michael Faraday
Electron Theory
:
Niels Bohr
Electrical Waves
:
Heinrich Hertz
Electromagnetic unit measurement
:
Carl Gauss
DDT
:
Dr. Paul Hermann Muller
Electron
:
J.J. Thompson
Elevator
:
Elisha G Otis
Fountain Pen
:
Petrache Poenaru
Photographic film
:
George Eastman
Glider
:
George Cayley
Generator
:
Thomas Alva Edison
Gramophone
:
Emile Berliner
Geometry
:
Euclid
Hydrogen
:
Henry Cavendish
Helicopter
:
Igor Sikrovsky
Helium Gas
:
Norman Lockyer
Homoeopathy
:
Samuel Hahnemann
Hovercraft
:
Christopher Cockrell
Hydrophobia
:
Louis Pasteur
Jet Engine
:
Sir Frank Whittle
Intelligence Tests
:
Alfred Binet
Insulin
:
Frederick Banting
Induction of Electric Current
:
Michael Faraday
Induction Coil
:
Heinrich Rohmkorff
Jet Propulsion
:
Frank Whittle
Law of Gravitation
:
Isaac Newton
Law of Heredity
:
Gregor Johann Mendal
Laser
:
Theodore Maiman
Lightning Conductor
:
Benjamin Franklin
Logarithm
:
John Napier
Laughing Gas
:
Joseph Priestley
Life Boat
:
Henry Greathead
Laws of Electrical Resistance
:
George Ohm
Law of Electrolysis
:
Michael Faraday
Gay-Lussac’s properties of gases law
:
Joseph Louis Gay Lussac
Laws of Motion
:
Isaac Newton
Laws of Natural Selections
:
Charles Darwin
Laws of Multiple Proportion
:
John Dalton
Liquid Oxygen
:
Joseph Priestley and Carl Wilhelm Scheele
Machine Gun
:
Helge Palmcrantz
Safety Lamp
:
Sir Humphry Davy
Safety Match
:
John Walker
Safety Pin
:
Walter Hunt
Safety Razor
:
King C. Gillette
Sewing Machine
:
Barthelling Thimonnier
Short Hand
:
Sir Isaac Pitman
Solar System
:
Copernicus
Steam Engine
:
James Watt
Steam Turbine
:
Charles Algernon Parsons
Spectroscope
:
Robert Bunsen
Stethoscope
:
Rene Laennec
Submarine
:
Cornelis Drebbel
Seismograph
:
John Milne
Sextant
:
John Campbell
Steam boat
:
Robert Fulton
Talkies
:
Lee-de-Forest
Tank
:
Ernest Dunlop Swinton
Telegraphy
:
William F.Cooke & Charles Wheatstone
Telegraph Code
:
Samuel Morse
Telephone
:
Alexander Graham Bell
Telescope
:
Galileo
Television
:
J.L. Baird
Thermos flask
:
James Dewar
Transistor
:
William Shockley and John Bardeen
Typewriter
:
Americans Christopher Latham Sholes, Carlos Glidden and Samuel W. Soule
Theory of Evolution
:
Charles Darwin
Theory of Relativity
:
Albert Einstein
Uranium fission
:
Otto Hahn
Uranus (Planet)
:
William Herschel
Vaccination
:
Edward Jenner
Vacuum Flask
:
Sir James Dewar
Vulcanisation
:
Charles Goodyear

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