Archimedes’ finding that the crown was of gold was a discovery; but he invented the method of determining the density of solids. Indeed discoverers must generally be inventors; though inventors are not necessarily discoverers. - William Ramsay 1852 to 1916 Chemist
The uniform character of mathematics is the essence of science for mathematics is the foundation of all exact scientific knowledge. ~ David Hilbert 1862 – 1943 Mathematician
Heike Kamerlingh Onnes (1853–1926) Netherlands – liquid helium.
David L. Mills (born 1938) USA – a.o. Fuzzball router Network Time Protocol.
Robert Fulton (1765–1815) United States – first commercially successful steamboat first practical submarine.
Charles Dow (1851–1902) USA – Dow Jones Industrial Average.
Spede Pasanen (1930–2001) Finland – a.o. ski jumping sling boat ski.
Hippolyte Pixii (1808–1835) France – Pixii dynamo.
Boris Mamyrin (1919–2007) Russia – reflectron (ion mirror).
Herman Hollerith (1860–1929) USA – recording data on a machine readable medium tabulator punched cards.
Ronald Price Hickman (1932–2011) USA - designed the original Lotus Elan the Lotus Elan +2 and the Lotus Europa as well as the Black & Decker Workmate.
Julius Fromm (1883–1945) Germany – first seamless Condom.
Norm Larsen (1923–1970) USA – a.o. WD-40.
John Fowler (1826–1864) UK – steam-driven ploughing engine.
Christiaan Huygens (1629–1695) Netherlands – pendulum clock.
Charles Leiper Grigg (1868–1940) USA – 7 Up.
Abd al-Rahman al-Sufi (Azophi) (903–986) Persia/Iran – timekeeping astrolabe navigational astrolabe surveying astrolabe.
Roxey Ann Caplin (1793–1888) UK – Corset.
Nasīr al-Dīn al-Tūsī (1201–1274) Persia/Iran – observatory Tusi-couple.
John Hadley (1682–1744) UK – Octant.
James Fergason (born 1934) USA – improved liquid crystal display.
Johann Gutenberg (c. 1390s–1468) Germany – movable type printing press.
Botany consists in the gathering of plants and the dismembering of them in connection with the use of a complicated terminology. That is the beginning and end of botany as it is understood by the majority. ~ Herbert Maule Richards 1871 to 1928 - Botanist
This most beautiful system of the sun planets and comets could only proceed from the counsel and dominion of an intelligent and powerful Being. And if the fixed stars are the centres of other like systems these being formed by the like wise counsel must be all subject to the dominion of One; especially since the light of the fixed stars is of the same nature with the light of the sun. ~ Isaac Newton 1642 to 1727
Benjamin Franklin performed a beautiful experiment using surfactants; on a pond at Clapham Common he poured a small amount of oleic acid a natural surfactant which tends to form a dense film at the water-air interface. He measured the volume required to cover all the pond. Knowing the area he then knew the height of the film something like three nanometers in our current units. ~ Pierre-Gilles de Gennes 1932 to 2007
But though the professed aim of all scientific work is to unravel the secrets of nature it has another effect not less valuable on the mind of the worker. It leaves him in possession of methods which nothing but scientific work could have led him to invent. ~ James Clerk Maxwell 1831 to 1879
I believe that thirty million of these animalcules together would not take up as much room or be as big as a coarse grain of sand. ~ Antonie van Leeuwenhoek 1632 to 1723 - Biologist
Biology is the study of the complex things in the Universe. Physics is the study of the simple ones. ~ Richard Dawkins 1941 – present - Evolutionary Biologist
I saw that people trying to synthesize gold and silver were working in ignorance and by false methods; I then perceived that they belonged to two classes the dupers and the duped. I pitied both of them. ~ Geber c. 712 – c. 815 AD
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