Cost-Effective Household Items | SciShow Quiz Show

Everything that human beings or living animals do is done by protein molecules. And therefore the kind of proteins that one has and therefore the ability one has is determined by the genes that one has. ~ Har Gobind Khorana 1922 – 2011 - Molecular Biologist

Chemistry begins in the stars. The stars are the source of the chemical elements which are the building blocks of matter and the core of our subject. ~ Peter Atkins - 1940 to present


Cost-Effective Household Items | SciShow Quiz Show

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List of inventors!
List of inventors!

Royal Earl House (1814–1895) USA – first Printing telegraph.

Charles Xavier Thomas de Colmar (1785–1870) France – Arithmometer.

Neil Arnott (1788–1874) UK – waterbed.

Dmitri Dmitrievich Maksutov (1896–1964) Russia – Maksutov telescope.

Michele Ferrero (1925–2015) Italy – Kinder Surprise = Kinder Eggs Nutella.

Auguste Piccard (1884–1962) Switzerland – Bathyscaphe.

Roger Y. Tsien (born 1952) together with Osamu Shimomura (1928–) and Martin Chalfie (born 1947) USA – Discovery and development of Green fluorescent protein.

Jonas Edward Salk (1914–1995) USA – injection Polio vaccine.

Boris Stechkin (1891–1969) Russia – co-developer of Sikorsky Ilya Muromets and Tsar Tank developer of Soviet heat and aircraft engines.

Ephraim Hertzano (around 1950) Roumania / Israel – Rummikub.

Edmund Davy (1785–1857) Ireland – acetylene.

Oliver Smithies (born 1925) together with Sir Martin John Evans (1941–) and Mario Ramberg Capecchi (1937–) USA – Knockout mouse Gene targeting.

Jerome H. Lemelson (1923–1997) USA – Inventions in the fields in which he patented make possible wholly or in part innovations like automated warehouses industrial robots cordless telephones fax machines videocassette recorders camcorders and the magnetic tape drive used in Sony's Walkman tape players..

Reverend Dr Robert Stirling (1790–1878) Scotland – Stirling engine.

Niklaus Riggenbach (1817–1899) Switzerland – Riggenbach rack railway system Counter-pressure brake.

Sam Born Russia/USA – lollipop-making machine.

Ibn al-Haytham (Alhazen) (965–1039) Iraq – camera obscura pinhole camera magnifying glass.

Dawon Kahng (1931–1992) South Korea together with Simon Sze (1936–) Taiwan/USA – Floating-gate MOSFET.

Ulugh Beg (1394–1449) Persia/Iran – Fakhri sextant mural sextant.

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


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Brilliant Quotes By Famous And Awesome Scientists!

Geometry inasmuch as it is concerned with real space is no longer considered a part of pure mathematics; like mechanics and physics it belongs among the applications of mathematics. ~ Hermann Weyl 1885 to 1955 - Mathematician and Theoretical Physicist

Pierre Curie voluntarily exposed his arm to the action of radium for several hours. This resulted in damage resembling a burn that developed progressively and required several months to heal. Henri Becquerel had by accident a similar burn as a result of carrying in his vest pocket a glass tube containing radium salt. He came to tell us of this evil effect of radium exclaiming in a manner at once delighted and annoyed: “I love it but I owe it a grudge.” ~ Marie Curie 1867 to 1934

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

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

Pierre Curie voluntarily exposed his arm to the action of radium for several hours. This resulted in damage resembling a burn that developed progressively and required several months to heal. Henri Becquerel had by accident a similar burn as a result of carrying in his vest pocket a glass tube containing radium salt. He came to tell us of this evil effect of radium exclaiming in a manner at once delighted and annoyed: “I love it but I owe it a grudge.” - Marie Curie 1867 to 1934 Chemist Physicist

With monads and diads and pentads and triads My brain has been addled completely; And what’s really meant by ‘something-valent ’ Is a question I give up discretely. ~ John Cargill Brough - 1834 to 1872

Did the genome of our cave-dwelling predecessors contain a set or sets of genes which enable modern man to compose music of infinite complexity and write novels with profound meaning? …It looks as though the early Homo was already provided with the intellectual potential which was in great excess of what was needed to cope with the environment of his time.” - Susumu Ohno 1928 to 2000 Geneticist


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