The earliest lithographic prints were produced using Bavarian limestones from the Solenhofen quarry, where Senefelder himself had acquired his surface material.

Problems with the printing of his play Mathilde von Altenstein caused him to fall into debt, and unable to afford to publish a new play he had written, Senefelder experimented with a novel etching technique using a greasy, acid resistant ink as a resist on a smooth fine-grained stone of Solnhofen limestone.

As well as celebrating its role as the " hometown " of Archaeopteryx, Solnhofen also commemorates the work of Alois Senefelder with a statue of the inventor.

Invented in 1796 by German author and actor Alois Senefelder as a cheap method of publishing theatrical works, lithography can be used to print text or artwork onto paper or other suitable material.

* Alois Senefelder invents lithography.

As numerous other scientific journals and societies were founded, Alois Senefelder developed the concept of lithography for use in mass printing work in Germany in 1796.

* 1796 Johann Alois Senefelder invents the low cost printing technique of lithography.

* November 6-Alois Senefelder ( died 1834 ), inventor of lithography.

* Printing by lithography is invented by Alois Senefelder in Bohemia.

Alois Senefelder, the inventor of lithography, introduced the subject of colored lithography in his 1818 Vollstaendiges Lehrbuch der Steindruckerey ( A Complete Course of Lithography ), where he told of his plans to print using color and explained the colors he wished to be able to print someday.

Johann Alois Senefelder ( 6 November 1771 – 26 February 1834 ) was a German actor and playwright who invented the printing technique of lithography in 1796.

Senefelder was also able to exploit the potential of lithography as a medium for art.

Alois Senefelder used specially prepared blocks of the fine Solnhofen limestone for the process of lithography which he invented in 1798.

The German campaign of 1806 brought him to Munich, where he visited the workshop of Alois Senefelder, the inventor of lithography.

Other compositions of that period, among them a mass, and his first opera, Die Macht der Liebe und des Weins ( The Power of Love and Wine ), are lost ; but a set of Variations for the Pianoforte was later lithographed by Weber himself, under the guidance of Alois Senefelder, the inventor of the process.

* THE INVENTION OF LITHOGRAPHY by Alois Senefelder, ( English translation, 1911 ) ( a searchable facsimile at the University of Georgia Libraries ; DjVu & layered PDF format )

* 1798: The Lithographic printing process invented by Alois Senefelder

Senefelder lived to see his process become widely adopted both for art printmaking and as the dominant method of pictorial reproduction in the printing industry.

Lithography was invented by Alois Senefelder in Bohemia in 1796.

* The Invention of Lithography, Aloys Senefelder, ( Eng.

Lithography is a technique invented in 1798 by Alois Senefelder and based on the chemical repulsion of oil and water.

* February 26 – Alois Senefelder ( born 1771 ), German inventor.

Although Senefelder recorded plans for chromolithography, printers in other countries, such as France and England, were also trying to find a new way to print in color.

Von Senefelder zu Daumier: Die Anfange der Lithograpischen Kunst.

Born Aloys Johann Nepomuk Franz Senefelder in Prague, then Imperial city ( Reichsstadt ) of the Holy Roman Empire of the German Nation, where his actor father was appearing on stage.

Senefelder was decorated by King Maximilian Joseph of Bavaria and a statue of him stands in the town of Solnhofen, where lithographic stone is still quarried.

A statue of Alois Senefelder by sculptor Rudolf Pohle was erected in 1892 in what was then known as Thusneldaplatz in Berlin.

Following the invention of Lithography by Alois Senefelder in 1798, it became possible to produce very sharp and distinctive inking without the need for engraving.

Two aspects of this attitude deserve to be mentioned: 1 ) he did not only study science from books, as other academics did in his day, but actually observed and experimented with nature ( the rumours starting by those who did not understand this are probably at the source of Albert's supposed connections with alchemy and witchcraft ), 2 ) he took from Aristotle the view that scientific method had to be appropriate to the objects of the scientific discipline at hand ( in discussions with Roger Bacon, who, like many 20th century academics, thought that all science should be based on mathematics ).

The Germans had experimented with selective-fire carbines firing rifle cartridges during the early years of World War II.

Colossus is especially offended by this because he had been held captive and experimented upon by Danger's ally, Ord of the Breakworld.

Tymshare was already somewhat familiar with NLS ; back when ARC was still operational, it had experimented with its own local copy of the NLS software on a minicomputer called OFFICE-1, as part of a joint project with ARC.

In 1975, the Japanese company Yamaha licensed the algorithms for frequency modulation synthesis ( FM synthesis ) from John Chowning, who had experimented with it at Stanford University since 1971.

The Persians may have experimented initially with ruling Yehud as a Dividic client-kingdom under descendants of Jehoiachin, but by the mid – 5th century BCE Yehud had become in practice a theocracy, ruled by hereditary High Priests and a Persian-appointed governor, frequently Jewish, charged with keeping order and seeing that tribute was paid.

While Coster appears to have experimented with moulds and castable metal type, there is no evidence that he had actually printed anything with this technology.

Kemble continued the trends toward realistic costume and to Shakespeare's language that had marked Macklin's production ; Walter Scott reports that he experimented continually with the Scottish dress of the play.

That year McLaren experimented with four-wheel drive in the M9A but the car had only a single outing driven by Derek Bell at the British Grand Prix ; Bruce described driving it as like " trying to write your signature with somebody jogging your elbow ".

North Korea has also experimented with market economics in some sectors of its economy, but these have had limited impact.

Jobs had experimented with some structural changes at Apple but at NeXT he abandoned conventional corporate structures, instead making a " community " with " members " instead of employees.

Scottish explorer James Bruce experimented in the late 18th century with papyrus plants from the Sudan, for papyrus had become extinct in Egypt.

Previously, John Carmack had experimented with a version of Quake specifically written for the Rendition Vérité chip used in the Creative Labs PCI 3D Blaster card.

A few months earlier Simon and Garfunkel had briefly reunited and experimented with a more contemporary sound and recorded a couple of songs including " Groovy Thing ".

; Metal laminates: Although a number of companies had experimented with all-aluminum skis in the 1940s, none of these proved practical.

The latter experimented with his band Mark Stewart & The Maffia which consisted of New York session musicians Skip McDonald, Doug Wimbish, and Keith LeBlanc, who had been a part of the house band for the Sugarhill Records record label.

Indeed, Volta himself experimented with a pile whose cardboard discs had dried out, probably accidentally.

* The Chinese scholar and printer Hua Sui invents bronze-metal movable type printing in China, although the earlier Wang Zhen had experimented with tin movable type in 1298 and the Koreans had separately innovated bronze movable type.

Italian Professor of neuropsychiatry Ugo Cerletti, who had been using electric shocks to produce seizures in animal experiments, and his colleague Lucio Bini developed the idea of using electricity as a substitute for metrazol in convulsive therapy and, in 1937, experimented for the first time on a person.

Moving away from the pure electro-pop that he had made his name with, Numan then experimented with jazz, funk and ethereal, rhythmic pop.

Thaddeus Lowe, an American balloonist from the Civil War, had experimented over the years with the properties of gases.

He experimented on terrestrial magnetism and had taken part in medical experiments while at Wadham College, performing the first successful injection of a substance into the bloodstream ( of a dog ).

After ECTS 2001 Blizzard experimented with different resources and had versions of the game with gold, lumber, mana stones and upkeep or a race depending resource that represented the population like the required food in newer versions.