We must reason in natural philosophy not from what we hope or even expect but from what we perceive. ~ Humphry Davy - 1778 to 1829
Still I had a lurking question. Would it not be better if one could really ‘see’ whether molecules as complicated as the sterols or strychnine were just as experiment suggested? ~ Dorothy Hodgkin - 1910 to 1984
Alexander Kemurdzhian (1921–2003) Russia – first space exploration rover (Lunokhod).
Leonty Shamshurenkov (1687–1758) Russia – first self-propelling carriage (a precursor to both bicycle and automobile) projects of an original odometer and self-propelling sledge.
Josef Ressel (1793–1857) Czechoslovakia – ship propeller.
Vasily Andreyev (1861–1918) Russia – standard balalaika.
Bruce Ames (born 1928) USA – Ames test (cell biology).
Bernard Silver (1924–1963) together with Norman Joseph Woodland (1921–2012) USA – Barcode.
Otto Lilienthal (1848–1896) Germany – hang glider.
Alexander Bereznyak (1912–1974) Russia – first rocket-powered fighter aircraft BI-1 (together with Isaev).
Charles Francis Richter (1900–1985) USA – Richter magnitude scale.
Thomas E. Kurtz (born 1928) together with John G. Kemeny (1926–1992) USA/Hungary – BASIC (programming language).
John Harington (1561–1612) UK – the flush toilet.
Gheorghe Marinescu (1863–1938) Romania – the first science films in the world in the neurology clinic in Bucharest (1898–1901).
Hugo Schiff (1834–1915) Germany – Schiff test (histology).
Jimmy Wales (born 1966) together with Larry Sanger (1968–) USA – Wikipedia.
William Cumberland Cruikshank (1745–1800) UK – chlorinated water.
David Gestetner (1854–1939) Austria-Hungary / UK – a.o. Gestetner copier.
George Crum (1822–1914) USA – potato chips.
Hanaoka Seishū (1760–1835) Japan – General anaesthetic.
William R. Bennett Jr. (1930–2008) together with Ali Javan (1926–) USA/Iran – Gas laser (Helium-Neon).
Charles Algernon Parsons (1854–1931) British – steam turbine.
On the principle of successive variations not always supervening at an early age and being inherited at a corresponding not early period of life we can clearly see why the embryos of mammals birds reptiles and fishes should be so closely alike and should be so unlike the adult forms. ~ Charles Darwin 1809 to 1882 - Naturalist Evolutionary Biologist
In my experience most mathematicians are intellectually lazy and especially dislike reading experimental papers. ~ Francis Crick 1916 – 2004 - Molecular Biologist
It is a platitude that pure mathematics can have unexpected consequences and affect even daily life. ~ J.E. Littlewood 1885 – 1977 - Mathematician
A fact acquires its true and full value only through the idea which is developed from it. - Justus von Liebig 1803 to 1873 Chemist
Nothing can be more certain than this: that we are just beginning to learn something of the wonders of the world on which we live and move and have our being. ~ William Ramsay - 1852 to 1916
A detective with his murder mystery a chemist seeking the structure of a new compound use little of the formal and logical modes of reasoning. Through a series of intuitions surmises fancies they stumble upon the right explanation and have a knack of seizing it when it once comes within reach. ~ Gilbert Lewis 1875 – 1946
In practical applications we are concerned only with comparatively small numbers; only stellar astronomy and atomic physics deal with ‘large’ numbers and they have very little more practical importance as yet than the most abstract pure mathematics. ~ G. H. Hardy 1877 – 1947 - Mathematician
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