Why Does Sweat Turn Shirts Yellow?

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

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


Why Does Sweat Turn Shirts Yellow?

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List of inventors!
List of inventors!

Kyota Sugimoto (1882–1972) Japan – Japanese language typewriter.

Abū Rayhān al-Bīrūnī (973–1048) Persia/Iran – mechanical geared lunisolar calendar laboratory and surveying equipment..

Ahmed Majan (1963–) UAE – instrumented racehorse saddle and others.

Mark Serrurier (1904–1988) USA – Serrurier truss for Optical telescopes.

Mikhail Lomonosov (1711–1765) Russia – night vision telescope off-axis reflecting telescope coaxial rotor re-invented smalt.

Corliss Orville Burandt USA – Variable valve timing.

Tivadar Puskas (1844–1893) Hungary – telephone exchange.

Robert Swanson (1905–1994) Canada – Invented and developed the first multi-chime air horn for use with diesel locomotives.

Irving Langmuir (1851–1957) USA – gas filled incandescent light bulb hydrogen welding.

Mikhail Tsvet (1872–1919) Russia – chromatography (specifically adsorption chromatography the first chromatography method).

David Strang (inv. 1890) New Zealand – first Instant coffee.

Abd al-Rahman al-Sufi (Azophi) (903–986) Persia/Iran – timekeeping astrolabe navigational astrolabe surveying astrolabe.

Anders Celsius (1701–1744) Sweden – Celsius temperature scale.

Tadeus Reichstein (1897–1996) Poland/Switzerland – Reichstein process (industrial vitamin C synthesis).

Sergei Winogradsky (1856–1953) Russia / USSR – Winogradsky column for culturing microorganisms.

John G. Kemeny (1926–1992) together with Thomas E. Kurtz (1928–) Hungary/USA – BASIC (programming language).

Sam Born Russia/USA – lollipop-making machine.

Vasily Degtyaryov (1880–1949) Russia – first self-loading carbine Degtyaryov-series firearms co-developer of Fedorov Avtomat.

Levi Strauss (1829–1902) USA – blue jeans.

Joseph Plateau (1801–1883) Belgium – phenakistiscope (stroboscope).


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Brilliant Quotes By Famous And Awesome Scientists!

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

It is a platitude that pure mathematics can have unexpected consequences and affect even daily life. ~ J.E. Littlewood 1885 – 1977 - Mathematician

I am not insensible of the advantage which accrues to Applied Mathematics from the co-operation of the Pure Mathematician and this co-operation is not infrequently called forth by the very imperfections of writers on Applied Mathematics. ~ Ronald Fisher 1890 – 1962 - Mathematician Statistician Evolutionary Biologist

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

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

Simple laws can very well describe complex structures. The miracle is not the complexity of our world but the simplicity of the equations describing that complexity. ~ Sander Bais b. 1945 - Theoretical Physicist

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


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