Important Discoveries and Inventions by Scientists of World (For All Competitive Exams)
The following list commemorates some of the greatest scientists we’ve ever seen who changed the today’s world
Galileo was first to discover rotation of earth
Kohler and Milstein discovered monoclonal antibodies.
Photography was invented by Mathew Barry
Albert Sabin invented Polio vaccine (oral)
Dmitry Ivanovich Mendeleyev (Russian) published his first version of periodic table in 1869.
X-ray machine was invented by James Clark
Arthur Campton discovered x-rays and Cosmic rays.
Chadwick discovered Neutron
Telescope was invented by Galileo
Penicillin was discovered by Alexander Fleming
Noble gases discovered by Cavendish
Gun powder was first invented in China
Velocity of light was measured by Michelson
Archimedes gave laws about Floatation of Bodies
Balloon fly up in air according to Archimedes’s principle
Dr. Christian Bernard was first to perform heart transplant in 1967 in cape town(SA)
First man to receive artificial heart was Dr. Barney B. Clark
Barometer was invented by Pascal
Robert Hook discovered Cell in 1665
Aspirin discovered by Dresser
Atomic theory given by Dalton
Atomic number given by Mosley
Bacteria by Leeunhock
Blood circulation by William Harvey
Calculus by Newton
Co2 by Fishcer
Chlorine by K. Scheele
Oxygen by Priestley
Hydrogen by Cavandish
Super conductor by Bendnorz and Muller in 1987 and were awarded Nobel Prize
Cotton gin was invented by Eli Whitney.
Chloroform by Guthrie
Deuterium by Harlod
Dynamite by Alfred B. Nobel
DNA by Watson Crick
Gene by Johanson
Chromosomes by Waldyar
Electric resistance by Ohm
Electrolysis by Faraday
Electron by J.J. Thomson in 1897
Neutron by Chadwick
Proton by Rutherford
Positron by Anderson
Ozone by Echonbein
Planetary motion by Kepler
Radioactivity by Bacquerel
Radium by Currie
Insulin by Banting & Best
Human heart transplant by Bernard
Vaccine (measles) by Peebles
Vaccine (polio) by Salk
Vaccine (rabies) by Louis Pasteur
Vaccine (small pox) by Edward Jenner
Cause of Malaria was discovered by Ronald Ross
Adding machine invented by Pascal
Atom Bomb by Otto Hahn
Air Brake by George Washington
Air Conditioning by H. Carier
Airplane (with motor) by Wright Bothers
Airplane (jet engine) by Ohain
Automobile (electric) by William Morrison
Automobile (differential gear) by Benz
Bakelite by Leo Hendricks Backland
Balloon by Mont Golfer
Barometer by Torricelli
Bicycle (modern) by Starley
Bifocal lens by Benjamin Franklin
Burner (gas) by Bunsen
Calculating machine (digital) by Charles Babbage
Camera (photographic) by Josef N. Niepce
Carburetor by Daimler
Cement by Joseph Aspidin
Circuit breaker by Hilliard
Computer (electronic) by J.P.Eckert and J.W.Mauckly
Diesel engine by Rudolf Diesel
Digital camera was invented by Eastman Kodak.
Gas engine by Daimler
Electric fan by wheeler
Electric flat iron by Henry Sealy
Electric generator by Hippolyte Pixie
Electric motor by Michael Faraday
Motor A.C by Tesla
Motor D.C by Devin Port
Electric shaver by W.S. Hadaway
Electric vaccum cleaner by James Spangler
Electromagnet by William Sturgeon
Electron Microscope by Vladimir Zwryin
Microscope (compound) by Janessen and Leeuhock
Flying shuttle by Johan Kay
Gun powder by Roger Bacon
Gas engine (four cycle) by Otto and Daimler
Helicopter by Sikorsky
Interneral combustion engine by Daimler
Jet engine by Frank Whittle
Knitting Machine by William Lee
Lamp (incadecent) by Thomas Edision
Montgoflier invented balloon.
Talbot invented photographic paper.
Dickenson invented paper machine.
Blanchard invented parachute.
Colt’s invention is pistol.
Howe was the inventor of sewing machine.
Lamp (mercury) by Hewit
Laser (practical) by Gordon Gould
Laser (operable) by T.H.Mainman
Machine gun by Gatling
Match (safety) by Pasch
Microphone by Graham Bell
Motion pictures (camera) by Edison
Motor cycle by Daimler
Motor scooter by Bradsha
Parachute by Garnerin
Pen (fountain) by Waterman
Pen (ball-point) John Loud Biro
Photoelectric cell by Julius Elster
Piano by Christopher
Printing press (screw type) by Guten Berg
Radar by Watson Watt
Railway (electric) by Werner Siemens
Razor safety by Gillette
Razor (electric) by Jacob Schick
Refrigerator by Ferdinand Carre
Revolver by Samuel Solt
Rifle by August Kotter
Rifle (automatic) by John Moses Browning
Rocket Engine by Goddard
Safety pin by Walter Hunt
Sewing Machine by Elias Howe and Thomas Saint
Stainless steel by Herry Brearley
Stream boat by Abbans
Submarine by Holland
Tank military by Swinton
Telephone by Graham Bell
Radio by Marconi
Telescope (reflecting) by Galileo
Telescope (refracting) by Newton
Television (mechanical) by J.L. Baird
Television (electric) by Fransworth
Thermometer by Galilo
Termomter (mercury) by Farhenheit
Tractor by Robert Keeley
Transformer by William Stanley
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Transistor by William Shockley
Type writer by Henry Mill
Washing machine (electric) by Alva Fisher
Washing machine (manual) by Hamilton E. Smith
Welding (electric) by E. Thomson
Zipper (meshed tooth) by Gideon Sundback
Celcius devised Centrigrade scale
Bacteria were discovered by Louis Pasture.
Ramsay discovered inert gas.
Proton was discovered by Goldstein | Important Discoveries and Inventions by Scientists
Who is credited with the development of polio vaccine? Jonas Salk | Important Discoveries and Inventions by Scientists
Christopher Cockerel invented what: Hovercraft | Important Discoveries and Inventions by Scientists
The electric chair was invented by a dentist
Bardeen and Brattin discovered Semiconductor
What was invented by James Dewer in 1872: Vacuum or thermos flask
Electron was discovered in 1897.
Oxygen was discovered in 1774.
Tomas A Edison was American.
X-rays and Cosmic rays were discovered by Arthur Compton.
Gramophone was invented by Emile Berliner.
Blood pressure was discovered by William Harvey.
Magnifying glass was invented by Roger Bacon. | Important Discoveries and Inventions by Scientists
Insulin was discovered by Banting.
Michael Faraday invented Electric Motor in belonged to England. | Important Discoveries and Inventions by Scientists
ECG invented by Einthogen.
Columbus Day is observed on 2nd Monday in October. | Important Discoveries and Inventions by Scientists
In 1774 Oxygen was discovered by Priestly.
In 1589 William Lee invented knitting machine.
More than 2000 years ago a Roman Ruler Julius Caesar invented the calendar that we use today.
Lipstick was first introduced in 1915 in America.
Zippers were introduced in 1890.
China was discovered by Marco Polo.
Sea route from Europe to India was discovered by Vasco-de-Gama. | Important Discoveries and Inventions by Scientists
Canada was discovered by Jacques Cartier. | Important Discoveries and Inventions by Scientists
Australia was discovered by William Jon zoon. | Important Discoveries and Inventions by Scientists
Parachute was invented by L.S Lenormand in 1783. | Important Discoveries and Inventions by Scientists
Box Camera was invented by G.Eastman in 1988. | Important Discoveries and Inventions by Scientists
Electric Generator was invented by Hippolyte Pixil in the year 1832. He belonged to France. | Important Discoveries and Inventions by Scientists
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