DISCOVERIES AND INVENTIONS

·   Galileo was first to discover rotation of earth

·   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

·   Eli Whitney invented cotton gin.

·   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

·   Eastman Kodak invented digital camera.

·   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

·   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

·   Who is credited with the development of polio vaccine? Jonas Salk

·   Christopher Cockerel invented what: Hovercraft

·   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

·   Atom Bomb (Uranium Fission) was invented by Otto Hahn in 1941.

·   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.

·   Printing press was invented by Johann Gutenberg.

·   Gramophone was invented by Emile Berliner.

·   Blood pressure was discovered by William Harvey.

·   Magnifying glass was invented by Roger Bacon.

·   Insulin was discovered by Banting.

·   Michael Faraday invented Electric Motor in belonged to England.

·   ECG invented by Einthogen.

·   Columbus Day is observed on 2^nd Monday in October.

·   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.

·   Darfur conflict is in Sudan.

·   Canada was discovered by Jacques Cartier.

·   Australia was discovered by William Jon zoon.

·   Parachute was invented by L.S Lenormand in 1783.

·   Box Camera was invented by G.Eastman in 1988.

·   Electric Generator was invented by Hippolyte Pixil in the year 1832. He belonged to France.

·   In 1907 Electric Washing Machine was invented by an American named A.J 1916.

·   Motorcycle was invented by Gottlieb Daimler in 1885, he belonged to Germany.

·   First person to reach North Pole was Robert E.Peray.

·   Dynamo was invented by Faraday in the year of 1831.

·   On 14^th Dec 1911 South Pole was discovered by Armunden.

·   America was discovered by Christopher Columbus in 1492, he belonged to Italy.

·   Sea route to India was discovered by Vasco da Gama in 1498, he belonged to Protugese.

·   Sandwich Island (now called Hawaiian Island) was discovered by Captain cook in 1770, he belonged to English.

·   Suez Canal was designed by French Engineer Ferdiand de Lesseps in 1869.

·   Solar System was discovered by Copernicus in 1540, he belonged to Poland.

·   Planery motion was discovered by Kepler in 1600, he belonged to Germany.

·   Artificial radioactivity was discovered by Madam Joliet and Irene Curie in 1934.

·   Atomic number were discovered by Mosley in 1913.

·   Atomic theory was given by Dalton in 1803.

·   Who invented wax paper- Thomas Edison

·   Atomic Structure was studied by Bohr and Rutherford in 1913.

·   Circumference of the earth was calculated by Jean Picard.

·   Current Electricity was invented by Volta in 1800, he belonged to Italy.

·   Cause of yellow fever was discovered by Reed in 1900.

·   Discovery of Oxygen was made by J.Priestly in 1774.

·   Deuterium (Heavy Hydrogen) was discovered by H.C Urey in 1932.

·   Discovery of Electron was made by J.J Thomson in 1897.

·   Dynamite was made my Alfred Noble, he belonged to Sweden.

·   Fundamental laws of electrical attraction was made by Coulomb.

·   Hydrogen was discovered by Cavendish in 1766.

·   Induction of electric current was discovered by Michaed Farraday in 1841.

·   Incandescent bulb was made by Edison in 1860.

·   Intelligence tests were made by Binet in 1905.

·   Laughing gas (Nitrous oxide) was discovered by Priestly.:

·   Chromosomes were discovered by Hofmeister.

·   Otto Hahm invented A.Bomb.

·   Wright Brothers invented Aeroplane.

·   W. Shockley discovered transistor.

·   Christian Barnard was pioneer in heart transplantation.

·   William Harvey discovered Circulation of blood.

·   Ramsay discovered inert gas.

·   Aristotle was the first to classify animals into groups.

·   Theophrastus is regarded as the father of botany.

·   Hydrogen was discovered by Henry Cavandish.

·   Proton was discovered by Goldstein.

·   Thomson discovered electron.

·   Commercial cork is obtained from Quercus.

·   Bacteria were discovered by Louis Pasture.

·   In 1803, the English Scientist John Dalton described the atom as the smallest unit of an element.

·   In 1897 J.J Thomson discovered electron, negative charges.

·   In 1911 Ernest Rutherford, a New Zealander living in Britain, carried out experiment with atomic particles.

·   Scientist use enormous machine called particle accelerator to discover and find out about subatomic particles.

·   Ernest Rutherford in 1908, with the equipment discovered the atomic nucleus.

·   Hans Geiger (1882-1945) invented the Geiger Counter used to measure radioactivity.

·   The scientist who designed the first internal combustion engine used to burn low-grade fuel.

Francois Isaac de Rivaz

·   The scientist who discovered water: Antoine Lavoisier (Chk)

·   Nitric acid__ acid was discovered by Jabbar bin Hayyan.(HCL was also discovered by him)

·   What calculating aid was invented by William Oughtred in 1662: Slide Rule

·   What was invented by James Dewer in 1872: Vacuum or thermos flask

·   Fredrick Sanger discovered which medical life saver: Insulin

·   Who invented Scissors-Leonardo Da Vinci

·   In 1902 What did Mary Anderson invent-Windscreen Wipers

·   The technique to produce the first test tube baby was evolved by Patrick Stepote and Robert Edwards

·   Sumiton invented Tank.

·   The very first electric light was invented in Scotland in 1835 by James Lindsay.

·   The molecular theory of matter was experimentally testified by Robert Brown.

·   The theory of inheritance of acquired characters was propounded by J.B. Lamarck

·   What was invented by Dr Edward Land in 1947: Polaroid

·   Dr. James Watson discovered the structure of DNA in 1953.

·   Watson and Crick gave structure of DNA.

·   Air conditioner invented by "willis H. carrier"U.S. in 1902.

·   Camera (photographic) has been invented by "Joseph N. Niepce"France in 1822.

·   The scientist who designed the first internal combustion engine used to burn low-grade fuel. Etienne Lenoir.