Johann Carl Friedrich Gauss (1777-1855)

Johann Carl Friedrich Gauss (30 April 1777 – 23 February 1855) was a German mathematician and scientist who contributed significantly to many fields, including number theory, statistics, analysis, differential geometry, geodesy, electrostatics, astronomy, and optics. Sometimes known as "the prince of mathematicians" and "greatest mathematician since antiquity", Gauss had a remarkable influence in many fields of mathematics and science and is ranked as one of history's most influential mathematicians.

Gauss was a child prodigy, of whom there are many anecdotes pertaining to his astounding precocity while a mere toddler, and made his first ground-breaking mathematical discoveries while still a teenager. He completed Disquisitiones Arithmeticae, his magnum opus, at the age of 21 (1798), though it would not be published until 1801. This work was fundamental in consolidating number theory as a discipline and has shaped the field to the present day.


Error Function (In mathematics, the error function (also called the Gauss error function) is a non-elementary function which occurs in probability, statistics and partial differential equations.)

OLED

Sony 11" OLED

OLED Wikipedia
Comparison of Display Technology Wikipedia

An organic light-emitting diode (OLED), also Light Emitting Polymer (LEP) and Organic Electro-Luminescence (OEL), is any light-emitting diode (LED) whose emissive electroluminescent layer is comprised of a film of organic compounds. The layer usually contains a polymer substance that allows suitable organic compounds to be deposited. They are deposited in rows and columns onto a flat carrier by a simple "printing" process. The resulting matrix of pixels can emit light of different colors.

Such systems can be used in television screens, computer displays, portable system screens, advertising, information and indication. OLEDs can also be used in light sources for general space illumination, and large-area light-emitting elements. OLEDs typically emit less light per area than inorganic solid-state based LEDs which are usually designed for use as point-light sources.

A great benefit of OLED displays over traditional liquid crystal displays (LCDs) is that OLEDs do not require a backlight to function. Thus they draw far less power and, when powered from a battery, can operate longer on the same charge. OLED-based display devices also can be more effectively manufactured than LCDs and plasma displays. But degradation of OLED materials has limited the use of these materials.

Bernanose and co-workers first produced electroluminescence in organic materials in the early 1950s by applying a high-voltage alternating current (AC) field to crystalline thin films of acridine orange and quinacrine. In 1960, researchers at Dow Chemical developed AC-driven electroluminescent cells using doped anthracene.

The low electrical conductivity of such materials limited light output until more conductive organic materials became available, especially the polyacetylene, polypyrrole, and polyaniline "Blacks". In a 1963 series of papers, Weiss et al. first reported high conductivity in iodine-doped oxidized polypyrrole. They achieved a conductivity of 1 S/cm. Unfortunately, this discovery was "lost", as was a 1974 report of a melanin-based bistable switch with a high conductivity "ON" state. This material emitted a flash of light when it switched.

In a subsequent 1977 paper, Shirakawa et al. reported high conductivity in similarly oxidized and iodine-doped polyacetylene. Heeger, MacDiarmid & Shirakawa received the 2000 Nobel Prize in Chemistry for "The discovery and development of conductive organic polymers". The Nobel citation made no reference to the earlier discoveries.

Modern work with electroluminescence in such polymers culminated with Burroughs et al. 1990 paper in the journal Nature reporting a very-high-efficiency green-light-emitting polymer. The OLED timeline since 1996 is well documented on oled-info.com site.

Lord Of War (2005)

Lord Of War IMDb (7,7 out of 10)

Lord of War is a 2005 film written and directed by Andrew Niccol and starring Nicolas Cage. It was released in the United States on September 16, 2005, with the DVD following on January 17, 2006 and the Blu-ray Disc on July 27, 2006. Cage plays the antiheroic protagonist, an illegal arms dealer with similarities to Russian arms dealers Viktor Bout and Leonid Minin. The film was officially endorsed by the human rights group Amnesty International for highlighting the trafficking of weapons by the international arms industry.

Directed by Andrew Niccol.
Produced by Nicolas Cage, Chris Roberts, Andreas Grosch.
Written by Andrew Niccol.
Starring Nicolas Cage, Bridget Moynahan, Ethan Hawke, Jared Leto, Ian Holm.

"There are over 550 million firearms in worldwide circulation. That's one firearm for every twelve people on the planet. The only question is: How do we arm the other 11? "

"Of all the weapons in the vast soviet arsenal, nothing was more profitable than Avtomat Kalashnikova model of 1947. More commonly known as the AK-47, or Kalashnikov. It's the world's most popular assault rifle. A weapon all fighters love. An elegantly simple 9 pound amalgamation of forged steel and plywood. It doesn't break, jam, or overheat. It'll shoot whether it's covered in mud or filled with sand. It's so easy, even a child can use it; and they do. The Soviets put the gun on a coin. Mozambique put it on their flag. Since the end of the Cold War, the Kalashnikov has become the Russian people's greatest export. After that comes vodka, caviar, and suicidal novelists. One thing is for sure, no one was lining up to buy their cars. "

Epica

Epica Official

Epica is a Dutch symphonic metal band which puts emphasis on the use of operatic elements and death grunts, also performing some song passages in Latin. It was founded by guitarist and vocalist Mark Jansen subsequent to his departure from After Forever.



Line Up:

* Simone Simons - Mezzo-soprano vocals
* Mark Jansen - Guitar and grunts/screams
* Ad Sluijter - Guitar
* Yves Huts - Bass
* Coen Janssen - Synthesizer and piano

Studio albums:

* The Phantom Agony (2003)
* Consign to Oblivion (2005)
* The Score - An Epic Journey (2005)
* The Divine Conspiracy (2007)

Werner Heisenberg (1901-1976)

Werner Karl Heisenberg

Werner Karl Heisenberg (December 5, 1901 – February 1, 1976) was a celebrated German physicist and Nobel laureate, one of the founders of quantum mechanics and acknowledged to be one of the most important physicists of the twentieth century. Heisenberg was the head of the German nuclear energy project under the Nazi regime, though the nature of this project, and his work in this capacity, has been heavily debated. He is most well-known for discovering one of the central principles of modern physics, the Heisenberg uncertainty principle, and for the development of quantum mechanics, for which he was awarded the Nobel Prize in Physics in 1932.

"The more precisely the position is determined, the less precisely the momentum is known."
Heisenberg, uncertainty paper, 1927

Space Invaders

Space Invaders

Space Invaders is an arcade video game designed by Tomohiro Nishikado in 1978. It was originally manufactured by Taito and licensed for production in the U.S. by the Midway division of Bally. Released initially in its native Japan in 1978, it ranks as one of the most influential video games ever created. Though simplistic by today's standards, it was one of the forerunners of modern video gaming.

openMosix

openMosix Official

openMosix is a free cluster management system that provides single-system image (SSI) capabilities, e.g. automatic work distribution among nodes. It allows program processes (not threads) to migrate to machines in the node's network that would be able to run that process faster (process migration). It is particularly useful for running parallel and intensive input/output (I/O) applications. It is released as a Linux kernel patch, but is also available on specialized LiveCDs.

openMosix was originally forked from MOSIX by Moshe Bar on February 10, 2002 when MOSIX became proprietary software.

openMosix is considered stable on Linux kernel 2.4.x for the x86 architecture, while porting to Linux 2.6 kernel is still under development. Support for the 64-bit AMD64 architecture only starts with the 2.6 version.

On July 15, 2007, Bar announced that the openMOSIX project will reach its end of life on March 1, 2008, due to the decreasing need for SSI clustering as low-cost multi-core processors increase in availability.