Tuesday, October 23, 2012

Top 10 Wrongly Attributed Inventions


        Many of us have heard of the inventions attributed to Thomas Edison that were, in fact, just improvements on others’ work, but this list goes beyond Edison (though it does include him) to other areas that you may be less likely to know about. This is a list of the many wonderful devices that have been such a huge help to man through modern history, which are not attributed to their correct inventor.
10
Computer Desktop and GUI
Alleged Inventor: Microsoft (with Windows)
Actual Inventor: Xerox PARC
The concept of a graphical user interface (GUI) and desktop idiom (controlled by a mouse) is most well known to people thanks to Microsoft’s Windows operating system. So much so, that many people now believe that they invented it – but they didn’t. This is a long and complicated tale but it basically goes like this: Xerox invented the system (Xerox Alto personal computer) based on earlier work by Doug Engelbart and showed Apple. Apple loved it and began development of their own system which was clearly heavily influenced by the Xerox system. They released the first commercially successful version of it on January 24, 1984 – the Macintosh. Microsoft on the other hand, did not release Windows until November 1985 and it did not allow overlapping windows (except dialog boxes) because Apple owned the patent. Microsoft’s system was also not an operating system – it was an interface which ran on top of MS DOS.
9
Automobile
Alleged Inventor: Henry Ford
Actual Inventor: Karl Benz
Although several other German engineers (including Gottlieb Daimler, Wilhelm Maybach, and Siegfried Marcus) were working on the problem at about the same time, Karl Benz generally is acknowledged as the inventor of the modern automobile. An automobile powered by his own four-stroke cycle gasoline engine was built in Mannheim, Germany by Karl Benz in 1885 and granted a patent in January of the following year under the auspices of his major company, Benz & Cie., which was founded in 1883. It was an integral design, without the adaptation of other existing components and including several new technological elements to create a new concept. This is what made it worthy of a patent. He began to sell his production vehicles in 1888. Ford did not create a self-propelled automobile until 1896 – more than ten years after Benz.
8
X-Ray Photography
Alleged Inventor: Thomas Edison
Actual Inventor: Wilhelm Röntgen
While it is true that Edison’s Fluoroscope became the standard in medicine, it was not the first example of x-ray photography. on 22 December 1895, Wilhelm Röntgen (a German physics professor) saw a picture of his wife’s hand on a photographic plate formed due to X-rays. His wife’s hand’s photograph (shown above) was the first ever photograph of a human body part using X-rays. His contribution to the science of X-rays and X-ray photography is so significant that they are also called Röntgen rays.
7
Moving Pictures
Alleged Inventor: Thomas Edison (in fact his own moving pictures concept was created by one of his staff, William Dickson)
Actual Inventor: Louis Le Prince
The clip above (the first moving picture) was recorded at 12 frames per second by French inventor Louis Le Prince. It was filmed at the home of Joseph and Sarah Whitley, in Roundhay, Leeds, West Yorkshire, England on October 14, 1888 and the people who appear are Adolphe Le Prince (Louis’s son), Sarah Whitley, Joseph Whitley, and Harriet Hartley. Ten days after filming, Sarah Whitley died. Two years later Le Prince vanished mysteriously from a train traveling between Dijon and Paris. Another two years later, Alphonse (the eldest son) was found shot dead in New York after testifying at a patent trial against Edison by the American Mutoscope Company. Edison’s first moving picture (Monkeyshines) did not appear until 1889 or 1890.
6
Telescope
Alleged Inventor: Galileo
Actual Inventor: Hans Lippershey
The earliest known working telescopes appeared in 1608 and are credited to Hans Lippershey. Among many others who claimed to have made the discovery were Zacharias Janssen, spectacle-makers in Middelburg, and Jacob Metius of Alkmaar. The design of these early refracting telescopes consisted of a convex objective lens and a concave eyepiece. Galileo used this design the following year. In 1611, Johannes Kepler described how a telescope could be made with a convex objective and eyepiece lens and by 1655 astronomers such as Christiaan Huygens were building powerful but extremely large and unwieldy Keplerian telescopes with compound eyepieces.
5
Recorded Audio
Alleged Inventor: Thomas Edison
Actual Inventor: Édouard-Léon Scott de Martinville
Thomas Alva Edison conceived the principle of recording and reproducing sound between May and July 1877 as a byproduct of his efforts to “play back” recorded telegraph messages and to automate speech sounds for transmission by telephone. He announced his invention of the first phonograph, a device for recording and replaying sound, on November 21, 1877. But – fully 17 years earlier (1860), Frenchman Édouard-Léon Scott de Martinville invented the phonautograph. It could transcribe sound to a visible medium, but had no means to play back the sound after it was recorded. The transcriptions, known as phonautograms, were first successfully played back using computer technology in 2008 and you can hear it above – this is the voice of a woman singing “Au clair de la lune” and it was recorded 149 years ago. At the time, James Buchanan was the US President and France was governed by Emperor Napoleon III.
4
Lightbulb
Alleged Inventor: Thomas Edison
Actual Inventor: Sir Humphry Davy
In 1802, Humphry Davy had what was then the most powerful electrical battery in the world at the Royal Institution of Great Britain. In that year, he created the first incandescent light by passing the current through a thin strip of platinum, chosen because the metal had an extremely high melting point. It was not bright enough nor did it last long enough to be practical, but it was the precedent behind the efforts of scores of experimenters over the next 75 years until Thomas Edison’s creation of the first commercially practical incandescent lamp in 1879.
3
Radio
Alleged Inventor: Guglielmo Marconi
Actual Inventor: Nikola Tesla
In 1895, Marconi introduced to the public a device in London, asserting it was his invention. Despite Marconi’s statements to the contrary, though, the apparatus resembles Tesla’s descriptions in the widely translated articles. Marconi’s later practical four-tuned system was pre-dated by N. Tesla, Oliver Lodge, and J. S. Stone. Marconi’s late-1895 transmission of signals was for around a mile. The electromechanical engineer Nikola Tesla, who has been called the father of wireless telegraphy, was one of the first to patent a means to reliably produce radio frequency waves. Between 1895 and 1899, Tesla claimed to have received wireless signals transmitted over long distances, although there is no independent evidence to support this. According to Tesla, “The popular impression is that my wireless work was begun in 1893, but as a matter of fact I spent the two preceding years in investigations, employing forms of apparatus, some of which were almost like those of today. . . .”
2
Powered Flight
Alleged Inventor: The Wright Brothers
Actual Inventor: Richard Pearse
The Wright Brothers are generally regarded as the first to make a powered and sustained heavier-than-air human flight, but in fact, nine months prior to their famous takeoff on the 17th of December, 1903 at Kitty Hawk, New Zealander Richard Pearse performed the same feat in timaru, New Zealand (31 March 1903). Although it lacked an aerofoil section wing, Pearse’s flying machine resembled modern aircraft design much more than did the Wright brothers’ machine: monoplane rather than biplane; tractor rather than pusher propeller; stabiliser and elevators at the back rather than the front; and ailerons rather than wing-warping for controlling banking. It bore a remarkable resemblance to modern microlight aircraft.
1
The Internet
Alleged Inventor: Al Gore (note: he actually never said that he “invented” the internet; but he did say: “During my service in the United States Congress, I took the initiative in creating the Internet.”
Actual Inventor: The true fathers of the Internet (the direct creators of the ARPANET from which the Internet grew) are Vinton Cerf, with Lawrence Roberts, Leonard Kleinrock, Robert Kahn.
Vinton Cerf (born June 23, 1943, pictured above) is an American computer scientist who is the “person most often called ‘the father of the Internet’.” His contributions have been recognized repeatedly, with honorary degrees and awards that include the National Medal of Technology, the Turing Award, and the Presidential Medal of Freedom. During his graduate student years, Cerf studied under Professor Gerald Estrin, worked in Professor Leonard Kleinrock’s data packet networking group that connected the first two nodes of the ARPANet, the predecessor to the Internet, and “contributed to a host-to-host protocol” for it. While at UCLA, he also met Robert E. Kahn, who was working on the ARPANet hardware architecture. Cerf has worked for Google as its Vice President and Chief Internet Evangelist since September 2005.
This article is licensed under the GFDL because it contains quotations from Wikipedia.
Read more at http://listverse.com/2009/04/10/top-10-wrongly-attributed-inventions/ 

Top 10 Misconceptions About Islam


In the words of Swiss journalist and author, Roger Du Pasquier “The West, whether Christian or dechristianised, has never really known Islam. Ever since they watched it appear on the world stage, Christians never ceased to insult and slander it in order to find justification for waging war on it. It has been subjected to grotesque distortions the traces of which still endure in the European mind. Even today there are many Westerners for whom Islam can be reduced to three ideas: fanaticism, fatalism and polygamy. Of course, there does exist a more cultivated public whose ideas about Islam are less deformed; there are still precious few who know that the word islam signifies nothing other than ‘submission to God’. One symptom of this ignorance is the fact that in the imagination of most Europeans, Allah refers to the divinity of the Muslims, not the God of the Christians and Jews; they are all surprised to hear, when one takes the trouble to explain things to them, that ‘Allah’ means ‘God’, and that even Arab Christians know him by no other name. “
  10


Muslims are Arabs
Misconception: All Muslims are Arabs
The common image of a Muslim is a turbaned dark Arab man with a long beard. However this image is part of the minority of Muslims. Arabs make only 15% of the world’s Muslim population. As a matter of fact the Middle East comes in third with East Asia coming in at first (69%) and Africa (27%) coming in at second. Another common misconception is that all Arabs are Muslims. While the vast majority of Arabs are Muslims (75%), there are many other religions that Arabs practice including Christianity and Judaism.


9
Muslims and Jesus
Misconception: Muslims Hate Jesus
There are many similarities between the historical references of Christianity and Islam. Many people are amazed to find out that according to Muslim belief, Jesus is one of the greatest messengers of God. One cannot be a Muslim without believing in the virgin birth and the many miracles of Jesus Christ. Jesus is also mentioned in many verses of the Quran and is often used as an example of good virtue and character. However, the main difference between Christianity and Islam is that Muslims do not believe that Jesus was God. Pictured above is Jesus in an Islamic portrayal of the last judgement.
8
Children’s Rights
Misconception: Children have no rights
Children, according to Islamic law, have various rights. One of these is the right to be properly brought up, raised, and educated. Islam encourages children to be brought up well because it is the responsibility of an adult to raise his child to become a moral and ethical adult. Children must also be treated equally. When giving financial gifts they should all be the same amount and there should be no preference among them. Children are even permitted to take moderately from their parent’s wealth to sustain themselves if the parent declines to give them proper funds for living. A child is also not allowed to get hit in the face or hit by anything larger than a pencil.
7
Religious Intolerance
Misconception: Islam is intolerable to other religions
‘Kill the infidel’ is the phrase many people believe is the ideology that Muslims have towards the non Muslims. This, though, is not a correct portrayal of Islamic law. Islam has always given respect and freedom of religion to all faiths. In the Quran it says “God does not forbid you, with regards to those who fight you not for religion nor drive you away out of your homes, from dealing kindly and justly with them, for god loves those who are just.” There are many historical examples of Muslim tolerance towards other faith. One such example was when the caliph Umar was ruler of Jerusalem from 634 to 644 AD. He granted freedom to all religious communities and said that the inhabitants of his city were safe and that their places of worship would never be taken away from them. He also set up courts that were designated to the non Muslim minorities. Whenever he would visit holy areas he would ask for the Christian patriarch Sophronius (pictured above) to accompany him.
6
Islamic Jihad
Misconception: Jihad means to fight for the sake of god
The true Arabic meaning of the word jihad is struggle. However in Islam it is often used to describe the striving in the way of god. There are many forms of jihad but the most important ones are Jihad al-nafs (jihad against ones self), jihad bil-lisan (jihad by being vocal), jihad bil yad (jihad by using action), and Jihad bis saif (jihad by using the sword). Each jihad is ranked differently and it was reported that Muhammad returned from a battle and said “We have returned from the lesser jihad (going into battle) to the greater jihad (the struggle of the soul).” This means that a Muslim struggling against himself and his soul is more important than the jihad of going into war. Another misconception is that only when a person dies in war does that person becomes a martyr. This is, however, false and it is believed that anyone doing anything for the sake of god and is killed becomes a martyr. A person who dies while performing pilgrimage in Mecca, a woman who dies while giving birth, or even someone who dies in a car crash while he was on his way to the mosque are all considered martyrs.

  5 Child Bride
Misconception: The Prophet Muhammad was a pedophile
While it is true that he married a girl that was at the age of nine that does not constitute pedophilia. Historically, the age at which a girl was considered ready to be married has been puberty. This was the case in Biblical times, and is still used today to determine the age of marriage in many parts of the world. This was part of the norm and is not something that Islam invented. The girl he got married to had reached puberty 3 years before marriage. It is upon reaching the age of puberty that a person, man or woman, becomes legally responsible for their actions under Islamic law. At this point, they are allowed to make their own decisions and are held accountable for their actions. It should also be mentioned that in Islam, it is unlawful to force someone to marry someone that they do not want to marry. There is no indication that the society at that time criticized this marriage due to the girl’s young age. On the contrary, the marriage was encouraged by the girl’s family and was welcomed by the community at large.
4
Muslim Savages
Misconception: Muslims are savages and barbaric during war
Quite the contrary, when it comes to the conduct of war there are ten rules that every Muslim army must obey:
1. Do not commit treachery
2. Do not deviate from the right path
3. Do not mutilate dead bodies
4. Do not kill children
5. Do not kill women
6. Do not kill aged men
7. Do not harm or burn trees
8. Do not destroy buildings
9. Do not destroy an enemy’s flock, unless you use it for your food
10. When you pass people who have devoted their lives to monastic services leave them alone
During the crusades when Saladin defeated the franks he honored the defeated Frankish army and supplied them with food and during the third crusade when Saladin’s enemy king Richard fell sick, Saladin sent him a gift of fruits and horses.
3
Women’s Rights
Misconception: Women have no rights
The image of a woman wearing a veil from head to toe, a woman who gets unfair justice or a woman who is not allowed to drive is an all too familiar notion when it comes to women treatment in Islam. And while there are Muslim countries in the world that do implement many harsh rulings against women, this should not be portrayed as Islamic law. Many of these countries have cultural differences that go against the teachings of Islam. It should be noted that during pre-Islam Arabia women were used for fornication only and had no independence. The birth of a daughter in a family was considered humiliating and the practice of female infanticide was uncontrolled. When Islam came to being, verses in the Quran condemned the practice of female infanticide. Islam gave back many human rights to the woman and Muhammad(s) was even reported saying that “women are the twin halves of men.” A Muslim woman is allowed to reject and accept any suitor for marriage and has the right to seek divorce. There is nothing in Islam that forbids a Muslim woman from exiting her house and is allowed to drive. Also in regards to education, a woman is obligated to seek knowledge and it is considered a sin if she refuses.
2
By the Sword
Misconception: Islam was spread by the sword
Historian De lacey O’Leary states “History makes it clear however, that the legend of fanatical Muslims sweeping through the world and forcing Islam at the point of the sword upon conquered races is one of the most fantastically absurd myths that historians have ever repeated.” There is no record in history that shows people being forced by sword point to convert to Islam. When Islam spread through countries they would set up private churches and synagogues for the non Muslims they were governing and because of the good treatment they had received they themselves would convert. If one considers the small number of Muslims who initially spread Islam to the west all the way from Spain and Morocco and into east from India and China one would realize that such a small group of people could not force others to be members of a religion against their will. It is also interesting to note that when the Mongols invaded and conquered large portions of the Islamic empire, instead of destroying the religion they adopted it!
1
Islamic Terrorism
Misconception: Muslims are terrorists
This is by far the biggest misconception of Islam, given unfairly by stereotyping and the public image that the media gives. Has anyone else noticed how when a specific group of people attack another group of people it is labeled as a ‘hate crime’, but when a Muslim opens fire on anybody it is quickly regarded as ‘terrorism’. Many political dictators and officials or extremist groups use the name of Islam as a strategy to garner followers and attention when many of their practices go against the true basis of Islam. The media has also portrayed Islam as a cult or a club where if you join you become a terrorist and that is now part of your agenda. However all over the world people practice Islam in the true form and use it as a way of life. There are many verses in the Quran that go against the idea of terrorism. Some of these verses include “fight in the way of Allah those that fight you but do not transgress limits for god does not love transgressors.” This basically means do not fight except in self defense and even in doing so do not go beyond defense. Another verse states “if they seek peace, then you seek peace,” which means do not attack people for no reason or kill innocent people. There is nowhere in Islam, whether it be in the Quran or the teachings of Muhammad, that promotes the killing of innocent people. Pictured above is a conference of Muslims against Terrorism.