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
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
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..
Herbert Boyer (born 1936) together with Paul Berg (1926–) and Stanley Norman Cohen (1935–) USA – created first Genetically modified organism.
Leo Baekeland (1863–1944) Belgian–American – Velox photographic paper and Bakelite.
Archibald Low (1882–1956) Britain – Pioneer of radio guidance systems.
Aurel Persu (1890–1977) Romania – first aerodynamic car aluminum body with wheels included under the body 1922.
Mutsuo Sugiura (1918–1986) China – Esophagogastroduodenoscope.
Sidney Rosenthal (1907–1979) USA – Magic Marker.
Christoph Gerber (?–) with Calvin Quate (1923–) and with Gerd Binnig (1947–) Germany/USA/Switzerland – Atomic force microscope.
Fritz Klatte (1880–1934) Germany – vinyl chloride forerunner to polyvinyl chloride.
George Stephenson (1781–1848) UK – steam railway.
Thomas Chang (born 1933) Canada/China – Artificial cell.
Gustav Tauschek (1899–1945) Austria – Drum memory.
Ed Lowe (1920–1995) USA – Cat litter.
Norman Wilkinson (1878–1971) UK – Dazzle camouflage.
Ernest Beaux (1881–1961) Russia/France – Chanel No. 5.
Jacques E. Brandenberger (1872–1954) Switzerland – Cellophane.
Gustav de Laval (1845–1913) Sweden – invented the milk separator and the milking machine.
Thor Bjørklund (1889–1975) Norway – Cheese slicer.
Antonio Pacinotti (1841–1912) Italy – Pacinotti dynamo.
Benjamin Franklin (1706–1790) USA – the pointed lightning rod conductor bifocal glasses the Franklin stove the glass harmonica.
Find the number such that if the whole of it is added to one-seventh of it the result will be nineteen. ~ The Ahmes Papyrus Ancient Egyptian mathematics problem from c. 2200 BC
What is possible in the Cavendish Laboratory may not be too difficult in the sun. - Sir Arthur Eddington 1882 to 1944 Astronomer Physicist Mathematician
All of physics is either impossible or trivial. It is impossible until you understand it and then it becomes trivial. ~ Ernest Rutherford 1871 to 1937
Progress is made by trial and failure; the failures are generally a hundred times more numerous than the successes ; yet they are usually left unchronicled. - William Ramsay 1852 to 1916 Chemist
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
I accept no principles of physics which are not also accepted in mathematics. ~ René Descartes 1596 to 1650
Trial by combat of wits in disputations has no attraction for the seeker after truth; to him the appeal to experiment is the last and only test of the merit of an opinion conjecture or hypotheses. ~ Joseph Mellor - 1869 to 1938
- Size: 4Pcs x 12x12inch (30x30cm), Giclee artwork, printed on high quality waterproof cotton canvas.
- Ready to Hang, Stretched and Framed, Easy Setup - Cord setup already, easy hold on the nails(Free accessories).
- Gallery wrapped on approximately 0.75"(2cm) wood bars, the image continues around the sides.
- Painting effect(Not 100% HD Clear) because canvas material rough surface. But OK in a 20 inches distance. (If fulfilled by Seller, Free Shipping, send out within 2-3 bussiness days- Shipping time 4-9 days)
- Brand "SMARTWALLSTATION" has been registered and protected.
- Size: 28" x 24"
- Color: Matte Black
- High-Quality Die-Cut Oracal Vinyl; Made In USA
- Written/Video Instructions Included
- Will not damage walls Non-transferrable
- Special Quote Ceramic Wall Hanging Art Sign
- * Size: 15 x 15 cm / 5.9 x 5.9 inch
- This tile has a smooth surface.
- It comes with a hook for hanging on the wall.