Physics is actually too hard for physicists. ~ David Hilbert 1862 to 1943 (Mathematician)
Valid criticism does you a favor. - Carl Sagan 1934 to 1996 Astronomer
Eugene Roshal (born 1972) Russia – FAR file manager RAR file format WinRAR file archiver.
William Kennedy Laurie Dickson (1860–1935) UK – motion picture camera.
Niklaus Wirth (born 1934) Switzerland – Pascal (programming language).
Nikolay Brusentsov (born 1925) Russia – ternary computer (Setun).
Alec Reeves (1902–1971) UK – Pulse-code modulation.
Camillo Golgi (1843–1926) Italy – Golgi's method (histology).
John Wesley Hyatt (1837–1920) USA – celluloid manufacturing..
Norman Wilkinson (1878–1971) UK – Dazzle camouflage.
Chester Greenwood (1858–1937) USA – thermal earmuffs.
Dmitry Lachinov (1842–1902) Russia – mercury pump economizer for electricity consumption electrical insulation tester optical dynamometer photometer elecrolyser.
Artem Mikoyan (1905–1970) Armenia/Russia – MiG-series fighter aircraft including world's most produced jet aircraft MiG-15 and most produced supersonic aircraft MiG-21 (together with Mikhail Gurevich).
Alexander Sablukov (1783–1857) Russia – centrifugal fan.
James Leonard Plimpton (1828–1911) USA – roller skates.
Karl Ferdinand Braun (1850–1918) Germany – cathode-ray tube oscilloscope.
Ching W. Tang (born 1947) Hong Kong/USA together with Steven Van Slyke USA – OLED.
Richard F. Lyon (1952–) USA – Optical mouse.
Juan de la Cierva (1895–1936) Spain – the autogyro.
John Harrison (1693–1776) UK – marine chronometer.
Julio Palmaz (born 1945) Argentina – balloon-expandable stent.
Augustin-Jean Fresnel (1788–1827) France – Fresnel lens.
The legend that every cipher is breakable is of course absurd though still widespread among people who should know better. ~ J.E. Littlewood 1885 – 1977 - Mathematician
The chemists are a strange class of mortals impelled by an almost insane impulse to seek their pleasures amid smoke and vapor soot and flame poisons and poverty; yet among all these evils I seem to live so sweetly that may I die if I were to change places with the Persian king. ~ Johann Joachim Becher - 1635 to 1682
Although Nature needs thousands or millions of years to create a new species man needs only a few dozen years to destroy one. ~ Victor Scheffer 1906 to 2011 - Biologist
Suppose we have an unknown number of objects. When counted in threes 2 are left over when counted in fives 3 are left over and when counted in sevens 2 are left over. How many objects are there? ~ Sunzi The Mathematical Classic of Sunzi - Chinese mathematics problem from c. 450 AD
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
There may be babblers wholly ignorant of mathematics who dare to condemn my hypothesis upon the authority of some part of the Bible twisted to suit their purpose. I value them not and scorn their unfounded judgment. - Nicolaus Copernicus 1473 – 1543 Astronomer Mathematician
Our thoughts visions and fantasies have a physical reality. A thought is made of hundreds of electrochemical impulses. ~ Carl Sagan 1934 to 1996 Astrobiologist Planetary Scientist
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