Although the alternate ‘wax and wane’ cycles are the rule rather than the exception in all fields of human endeavor in that of biological sciences the ‘wane’ is all too often indicative of a justified loss of faith in the rational and methodical approach that had at first raised so much hope. ~ Rita Levi-Montalcini 1909 to 2012 Neurobiologist
If physics and biology one day meet and one of the two is swallowed up that one will be biology. ~ J. B. S. Haldane 1892 to 1964 - Biologist
Hans Tropsch (1889–1935) together with Franz Joseph Emil Fischer (1877–1947) Germany – Fischer–Tropsch process (refinery process).
Alfred Binet (1857–1911) France – with his student Théodore Simon (1872–1961) first practical Intelligence test.
John Harington (1561–1612) UK – the flush toilet.
Bernard Tellegen (1900–1990) Netherlands – pentode.
Chuck Hull (born 1939) USA – 3D printer.
Bob Kahn (born 1938) together with Vint Cerf (1943–) USA – Internet Protocol (TCP/IP).
Mikhail Kalashnikov (1919–2013) Russia – AK-47 and AK-74 assault rifles (the most produced ever).
August Schrader (1820–?) USA – Schrader valve for Pneumatic tire.
Narcis Monturiol i Estarriol (1819–1885) Spain – steam powered submarine.
Cyril Duquet (1841–1922) Canada – Telephone handset.
Carl Auer von Welsbach (1858–1929) Austria – Gas mantle ferrocerium.
Anatoly Kharlampiev (1906–1979) Russia – Sambo (martial art).
Moritz von Jacobi (1801–1874) Germany/Russia – electrotyping electric boat.
Nikolay Slavyanov (1854–1897) Russia – shielded metal arc welding.
Raul Cuero (born 1948) Buenaventura Colombia see Inventions and patents list.
Anthony Michell (1870–1959) Australia – tilting pad thrust bearing crankless engine.
Dawon Kahng (1931–1992) South Korea together with Simon Sze (1936–) Taiwan/USA – Floating-gate MOSFET.
Sergei Winogradsky (1856–1953) Russia / USSR – Winogradsky column for culturing microorganisms.
Jacques Cousteau (1910–1997) France – co-inventor of the aqualung and the Nikonos underwater camera.
Mikhail Gurevich (1893–1976) Russia – MiG-series fighter aircraft including world's most produced jet aircraft MiG-15 and most produced supersonic aircraft MiG-21 (together with Artem Mikoyan).
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
Actually everything that can be known has a number; for it is impossible to grasp anything with the mind or to recognize it without this. ~ Philolaus c. 470 – c. 385 BC - Scientist and Philosopher
Experimental science hardly ever affords us more than approximations to the truth; and whenever many agents are concerned we are in great danger of being mistaken. ~ Humphry Davy - 1778 to 1829
Macroscopic objects as we see them all around us are governed by a variety of forces derived from a variety of approximations to a variety of physical theories. In contrast the only elements in the construction of black holes are our basic concepts of space and time. They are thus almost by definition the most perfect macroscopic objects there are in the universe. ~ Subrahmanyan Chandrasekhar 1910 to 1995
Before the Copernican revolution it was natural to suppose that God’s purposes were specifically concerned with the earth but now this has become an unplausible hypothesis. If it is the purpose of the Cosmos to evolve mind we must regard it as rather incompetent in having produced so little in such a long time. ~ Bertrand Russell 1872 – 1970 - Mathematician and Philosopher
When you hear a physicist invoke the uncertainty principle keep a hand on your wallet. ~ David Griffiths b. 1942
Physics is very muddled again at the moment; it is much too hard for me anyway and I wish I were a movie comedian or something like that and had never heard anything about physics! ~ Wolfgang Pauli 1900 – 1958
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