Wednesday, September 27, 2006

Space Elevator

A space elevator is a theoretical structure designed to transport material from a planet's surface into space. Many different types of space elevators have been proposed. They all share the goal of replacing rocket propulsion with the traversal of a fixed structure via a mechanism not unlike an elevator in order to move material into or beyond orbit. Space elevators have also sometimes been referred to as beanstalks, space bridges, space lifts, space ladders or orbital towers. The most common proposal is a tether, usually in the form of a cable or ribbon, spanning from the surface to a point beyond geosynchronous orbit. As the planet rotates, the inertia at the end of the tether counteracts gravity and keeps the cable taut via centrifugal force. Vehicles can then climb the tether and escape the planet's gravity without the use of rocket propulsion. Such a structure could eventually permit delivery of great quantities of cargo and people to orbit, and with transportation costs of a fraction of the traditional methods of launching a payload into orbit. A space elevator would consist of a cable attached to Earth's surface, reaching into space. By attaching a counterweight at the end (or by further extending the cable for the same purpose), centrifugal force ensures that the cable remains stretched taut, countering the gravitational pull on the lower sections, thus allowing the elevator to remain in geostationary orbit. Once beyond the gravitational midpoint, carriage would be accelerated further by the planet's rotation. Diagram not to scale. Read about the Space elevator @ Wikipedia and How Stuff Works Special Thanks to Omar for shareing the links.

Army Ants

Text and photographs by Mark W. Moffett At the pinnacle of social cooperation, army ants overwhelm their prey through their sheer force of numbers. Get a taste of what awaits you in print from this compelling excerpt. Forget lions, tigers, and bears. Forget even our own famously aggressive species. When it comes to the art of war, it's army ants that will make you break into a cold sweat. Armored tough, with machete jaws, these masterful fighters hack and dice prey vastly larger than themselves by acting in numbers beyond easy comprehension. Imagine hordes of spear-wielding humans at a wooly mammoth's feet. That's the scale of army ant operations when they're attacking a tarantula or scorpion. Army ant colonies succeed at making tens of thousands such kills each day. Folklore to the contrary, their prowess does have limits. Their dragnets don't take down livestock or people (though some African species occasionally live up to that image). (Army Ants Vedio)

Tuesday, September 26, 2006

Financial Freedom

"When it comes to money, freedom starts to happen when what you do, think, and say are one. You'll never be free if you say that you have more than enough, then act as if and think you don't. You'll never be free if you think you don't have enough, then act as if and say you do. You will have enough when you believe you will and take the actions to express that belief. And you'll have more than enough when you realize that you can be rich at any income because you are more than your money, you are more than your job or title, than the car you drive or the clothing you wear. Your own power and worth are not judged by what money can sell and what money can buy; true freedom cannot be bought or sold at any price. True freedom, true wealth, is that which can never be lost." The 9 Steps to Financial Freedom: Practical and Spiritual Steps So You Can Stop Worrying By: Orman, Suze Published By: Crown Publishing Group Available as an e-Book at eBooks.com Paperback at Amazon.com and Audio Book at LearnOutLoud.com

Photographs from 9/11 and simple diagrams: basic and undeniable laws of physics

This segment uses photographs from 9/11 and simple diagrams together with the basic and undeniable laws of physics and chemistry to demonstrate that the official story of 9/11 cannot possibly be true.

Why did WTC buildings 1, 2 and 7 collapse?: Were there explosives planted?

This video focus is particularly on the collapse of WTC 7 which was not hit by a plane and had only a few small fires. The reason for the collapse of this building is officially unexplained to this day. Unofficially, the video and the associated evidence indicate that the collapse was most likely the result of explosives planted in the building ahead of time.

Ctrl Alt Delete maker

An Interview with the CTRL+ALT+DEL maker

Monday, September 25, 2006

25 of the top MBA Distance-Learning programmes from Financial Times

Click on the title for Distance Learning Schools PDF File. Or check FT.com for more details.

"Googol" not Google

Googol: A googol is the large number 10^100 (10 to the power of 100), that is, the digit 1 followed by one hundred zeros (in decimal representation). One way of grasping its size is that it is equivalent to multiplying the product of 1 million by 1 million 15 times, then further multiplying that by ten thousand. The term was coined in 1920 by nine-year-old Milton Sirotta, nephew of American mathematician Edward Kasner. Kasner popularized the concept in his book Mathematics and the Imagination. Googolplex The Googolplex is 10^googol (10 to the power of googol) Since a googolplex is one followed by a googol zeroes, it would not be possible to write down or store a googolplex in decimal notation, even if all the matter in the known universe were converted into paper and ink or disk drives. What about "Google"? Google is a play on the word googol. Google Inc. refers to its headquarters as the "Googleplex". Welcome to Googleplex :-)

Brand Camp cartoon: "Brand Architecture"

I love the cartoons of Tom Fishburne "skydeckcartoons.com". I happen to always forward them to my colleagues @ work. Like Dilbert's , they always illustrate something that you can relate to at your company and work environment. Enjoy, Khloud

Sunday, September 24, 2006

Osama Bin Laden Family Guy! (Cartoon from FOX)

Saturday, September 23, 2006

Ramadhan Mubarak

May the divine blessings of Allah fill your life with peace and Happiness. Wishing you a joyous Ramadan. Khloud

Thursday, September 21, 2006

Jake Jarvis - An Impressive Young Man

About Jake I have always had a strong bond with computers. At the age of four, I began to experiment with an old Power Macintosh. Following that age, I tracked each Windows operating system as it was developed, from Windows 95 to Windows Vista. Now, at the age of 14, I have excelled in the world of web programming and design, creating professional websites for churches, bloggers, and even Santas (no, I didn't choose the colors) using HTML, CSS, PHP & mySQL, Adobe Photoshop, and more. I am also proficient in programming languages such as PHP, C++, Visual Basic, and BASIC, as well as some JavaScript. I am currently a freshman at Ridge High School in Basking Ridge, NJ. Also in Basking Ridge, I volunteer at Liberty Corner Computing, maintaining the website and instructing all ages in everything from FrontPage to PHP. Liberty Corner Computing provides after school enrichment activities as well as summer camps and gaming events every Wednesday and Friday nights. As of July 2005, I have discovered that I am a Mac addict at heart and have been from the moment I set my hands on my shiny, new eMac. Since then, I am always looking for new tricks to improve the already great OS X with everything from freeware to commonly-known keyboard shortcuts. Although I am a faithful Apple fanboy, I am still working towards my Microsoft Certified Desktop Support Technician (MCDST) certification. I plan to take the test by the end of 2006. In my free time, you can find me biking, playing tennis, listening to music, reading, or playing around with computers.

I feel Happy reading about young people like Jake. I wish I could see someone like him here in Saudi Arabia. I have heard about several kids who are as smart. Sadly, we don't have a system that helps them to flourish. To Yazeed, the "Special Youngman" in my Family, I wish you success in your study. I'm very confident that you can do amazing stuff. All what you need is to continue as dedicated and enthusiastic about your study. You could make a great programmer.

Blogs Will Change Your Business

BusinessWeek - ISSUE DATE: May 2, 2005 Look past the yakkers, hobbyists, and political mobs. Your customers and rivals are figuring blogs out. Our advice: Catch up...or catch you later

U.S. Health-Care System Gets a "D"

By Catherine Arnst A new report from the Commonwealth Fund points out shameful inconsistencies and inadequacies in the care given in the richest nation The U.S. health-care system is doing poorly by virtually every measure. That's the conclusion of a national report card on the U.S. health-care system, released Sept. 20. Although there are pockets of excellence, the report, commissioned by the non-profit and non-partisan Commonwealth Fund, gave the U.S. system low grades on outcomes, quality of care, access to care, and efficiency, compared to other industrialized nations or generally accepted standards of care. Bottom line: U.S. health care barely passes with an overall grade of 66 out of 100.

Monday, September 18, 2006

Why is me time such a big deal?

By Emily Yoffe Health.com A piece of essential wisdom about our lives is broadcast every time a plane takes off. No, it's not about your tray table. It's this: If the oxygen mask drops and you're traveling with small kids, put yours on first -- before you help them. Too many women, single or married, childless or mothers, are endlessly fulfilling every obligation except the one to themselves. For your mental, physical, and psychological well-being, you sometimes just need to stop. Then you need to do something you want to do. You need to take some Me Time. Like many things, Me Time is all the more wanted the rarer it gets. In their recent book, What Women Really Want, pollsters Celinda Lake and Kellyanne Conway discovered that women across all strata of society feel overwhelmed with the insatiable demands on them. When they asked what women wanted more of in their lives, the two most popular answers were "peace" and "time." They were talking about a sense of serenity and control over their lives. The women polled also said they would like more sleep, and that they battle the "guilt that creeps in whenever they take a break."

Thursday, September 14, 2006

People Have the Power to Change Govt Policies

by: Khaled Batarfi Why do you hate us?” asked the American lady in the next seat after she found I was an Arab. “But I don’t’ hate you?” I responded. “You hate my country that is the same thing?” She countered. “No,” I explained, “Your country is too large and diverse for anyone to hate. You have some eight million Muslim Americans, not including residents. Your country helped the world end two great wars, and your scientists saved it from epidemic diseases and gave us electricity and so many other great advancements. You can’t hate a country as a whole, let alone a great one like yours.” “Then who do you hate in America?” She demanded. “It is rather what,” I clarified. “I know some of us confuse the issues, maybe intentionally, but the majority don’t. A poll after poll showed that most Muslims hate certain US foreign policies, just like most people in the planet — from its disregard of global treaties on environment and human rights, to exporting war and fear, to its blind support of Israel. Change of policies will change attitudes. Trust might take longer, but cooperation will fly right away.” “I hate war. I don’t understand politics and have no say in the making of such policies. Why would I walk in any Arab street afraid of what people may do or say to me?” “People in the street won’t harm you, but they might tell you what they think of your government’s policies. Since you are a taxpaying citizen in a democratic country, you do have a say and a vote. And you should use them.” I told her a story. After 9/11, I visited Eugene, Oregon, where I lived and studied for five happy years till the end of 1999 — two years before the terrorist attacks. I was afraid that the wonderful liberal, friendly environment had changed. Not at all, I was pleasantly surprised to hear my Arab and Muslim friends tell me. Right after the event, many concerned citizens surrounded the mosque to protect it from possible attacks. Emotions were running high, and those beautiful Americans were afraid some militant groups or angry individuals might take revenge. The good people of Eugene sat up daily vigilance for more than a week. The mayor and police officers attended a number of Friday prayers and reassured the Islamic Center management and Muslim residents of their commitment to protect them and allow free and safe access to the mosque. The University of Oregon administration showered its Arab and Muslim students with care, support and sympathy. So did professors and fellow students. Proactive actions like this, especially when coming from ordinary American citizens, improved the attitude of Muslims toward their host country, and defeated the terrorists’ attempt to breed hatred and mistrust on both sides. Other actions, like street demonstrations, as we witnessed in Europe, Australia, South America and the Far East, distance citizens from wrong state policies. There are other ways of influence, like writing campaign letters and making protest calls to concerned legislative and state departments as well as the media. In democracy, the people are the basis of the whole system, the source of all powers. Before 9/11 some may have accepted the notion that Americans did not know or care about what went on in the rest of the world. Now that the world is visiting the homeland, that is not an option or an excuse any more. To say I have nothing to do with my government cannot be acceptable or believed even by the average man in streets of Third World countries.” The lady sitting next to me was silent for a while, looking ahead and ignoring me. Then suddenly she turned around smiling, shook my hand and introduced herself as “your American friend.” She didn’t promise anything, but in her now glittering eyes I saw a strong determination to change. More importantly, at that moment she seemed to understand that we don’t hate her or her fellow Americans — we only disagree with certain government positions and actions. I never ceased to be amazed by the power of people-to-people communication. I am also amazed by the power citizens can exercise if well informed on domestic and international affairs, well aware of the game of power, and well trained in the tools of democratic influence. The Internet, another great American invention, provides us with the tools we need to overcome not only physical obstacles, but also establish mass communication monopolies, such as media. Today, we could know more; work better, faster and more organized to make our voice heard and our wishes respected by states and leaders. Power to the people!

Saudi Children and TV: Questions Raised by a Survey

by: Abeer Mishkhas I recently came across an article in the Arabic daily, Al-Hayat, which I found interesting. Entitled “Saudi Children Get Their Cultural Knowledge from Cartoons,” the article focused on a survey conducted by the regional office of the Islamic Literature League based in Riyadh. The survey found that 69 percent of Saudi children’s cultural knowledge or information came from TV. The article went on to enumerate the values children absorb from children’s programs on TV and especially cartoons. What the report aimed to discover — to determine what Saudi children learn and their sources — is something that is of real value. On the other hand, we are unsure of exactly how the survey was carried out. The number — 69 percent — is certainly alarming but in the context of Saudi Arabia, unfortunately not surprising. There is after all hardly any place where children can seek information; few of them read anything but schoolbooks — almost no reading for pleasure. Nor are there museums or exhibitions that might stimulate children’s interests in a wide variety of subjects. The sad truth is that we seldom see Saudi children who are interested in anything except TV programs, music, films and football. Many of them spend their waking hours in front of a TV screen or play station until they develop the symptoms and behavior of zombies — and that is considered normal. But before I go on, let us look more closely at the report. It says that 70 percent of the cartoons and animated films watched by children come from “outside” — that means outside the Kingdom. Can everybody guess what comes next? It is certainly well known that “outside” — and following is a quote — “does not conform to our way of life or values.” In other words, the cartoons are condemned not because some of them use violence to solve problems or because they lead children to stop thinking. They are condemned for the simple reason that they come from outside Saudi Arabia. And as good Saudi people who do not produce our own entertainment, we are also asked not to import it. If what we see on our TV screens were only what is produced in Saudi Arabia, the screens would be empty for much of the day. The second and a very debatable point the report makes is that “those cartoons and dubbed animations have the gravest influences on our children which starts with destabilizing the Islamic faith in the children and defaming the image of religious people.” Now I have my own opinion of cartoons — mostly that a great number of them are trivial — but I have to admit that there are others that provide fun and information in a simple and pleasant way. I myself have never seen a cartoon that featured religious people, either bad or good, and the report evidently stressed the point by going on to say that religious people are always portrayed as “thieves and bad guys who run after women.” All jokes aside, I do not know what kind of cartoons the people who made the report saw or where they found those cartoons. And to continue with the criticism of these so-called “unsuitable” cartoons — “they arouse sexual thoughts in children by showing scenes of flirting and kissing and they encourage girls to beautify themselves in an indecent way” — I know some families who are not comfortable about the way cartoons present the relations between young boys and girls. At the same time I must also say that many generations have loved the tales of Cinderella, Snow White, Sleeping Beauty and The Little Mermaid without major damage to their moral characters. Nonetheless, for the sake of argument, if the family feels that certain cartoons are not suitable for their children, they should simply exercise parental control on what their children watch. Isn’t that part of the job of being a parent anyway? By the same token, it is naive to expect ideals in everything; there is always good and bad and intelligent people are expected to make a choice. The report also mentions how some children imitate the cartoons and that, for some of them, crimes become a “cool” way of behaving. I do agree that some cartoons present violence and crime as normal and in such cases, measures should be taken to protect young children. As an example of what I am talking about, in British newspapers a short time ago, there were articles about removing scenes from Tom and Jerry cartoons that show the characters smoking. The British TV watchdog, Ofcom, made a formal complaint and in response those scenes were cut. Smoking was seen as something which should not be encouraged in children and it was dealt with accordingly. This is perhaps the only point which is to the credit of the report other than the fact that sitting in front of TV screens for unsupervised hour after unsupervised hour is surely harmful for children. The last complaint is an absurd one and I seriously do not know what those who conducted the survey were thinking of when they included this point. If we are to believe them, the cartoons have “broken the mental barrier between children and animals such as pigs, bears and dogs which are presented in a nice way.” Now who said that children should have any kind of “mental barrier” to animals or hater them? It is certainly true that Muslims do not eat the meat of a pig but it is not forbidden to see one. Whether we eat it or not, a pig is still God’s creation. And the same goes for dogs that are generally friendly animals which many people keep as pets. When it comes to bears, I am mystified and just cannot figure out what they did — or didn’t do — in order to get themselves on the list.

Benefit from Negative Feedback

by Joanne Murray Monster Contributing Writer Accomplished managers know that giving feedback to staff -- both positive and critical -- is key to a department's productivity and improvement. But how you handle getting feedback as a manager is just as important as how you give feedback. The ability to respond effectively to feedback is essential to every manager's portfolio of skills. Tapping into negative feedback heightens your awareness of barriers to your success and allows you to address them. Still, negative feedback can be hard to swallow. Jaye Roseborough, executive director of career services at Middlebury College and a consultant on leadership development and management, encourages her clients to resist their first tendency to be defensive when hearing negative feedback. "Listen, listen and then listen some more," she advises. "Rather than focusing on how the person providing the feedback may be incorrect, listen to the message he is trying to convey." Roseborough identifies the following steps to turning negative feedback into a source for positive change:
  • Get the Facts. Effective managers focus on understanding the facts. Ask questions to determine the nature and scope of the problem. Identify how long the problem has been occurring. When possible, ask for specific examples that describe the problem area. However, be cautious about appearing to require proof or questioning the validity of the feedback.

  • Resist Responding Immediately. Roseborough recommends that it is best to respond by thanking your supervisor for sharing the feedback with you and letting him know you will look into the stated areas in need of improvement. Further, say you will get back with a response. Taking the time to look into the situation allows you to investigate the feedback's legitimacy and plan a thoughtful response. "Immediate responses are more likely to be defensive rather than comprehensive," says Roseborough, who stresses the importance of following up with your supervisor in a timely manner.

  • Formulate an Action Plan. Take the time to carefully consider the feedback and be willing to accept it might be on the mark. If you confirm that the feedback is accurate, formulate a plan for how you will address what's in need of improvement. This may be as easy as realigning your work around new priorities, or as difficult as addressing a problematic characteristic of your personality or management style. It may mean broadening your skill base to better meet needs. Take responsibility and initiative for putting a comprehensive plan into place, complete with time frame, for turning around the situation. After your examination, if you believe the feedback you have been given is based on incorrect information or assumptions, factor this into your plan of action. Avoid dismissing the feedback's validity entirely, though, since the perception of a problem remains a critical issue to be addressed.

  • Gain Consensus on Your Plan. Present your proposed action plan to your supervisor with the goal of gaining his support for how you will move forward to rectify the problematic situation. Be open to modifying the plan based on your supervisor's suggestions. Agree on a time frame, and ask your supervisor for help in making a successful transition to more effective performance. Let your supervisor know you look forward to addressing the matter and regaining your reputation as a positive contributor. Effective managers accept negative feedback as an opportunity to improve, not as an indictment of their ability. While positive feedback might be a nice stroke of the ego, negative feedback is fodder for career growth.

Analysis of the Digg Effect and Users

"Digg users are primarily tech savvy; they define the web trend just as cheer leaders define school fashion. Hence, analysis of average screen resolutions, browser types, operating systems, connection speeds, etc. provide a good stream of statistics for extrapolating data on Internet usage by tomorrow's mainstream users."

read more | digg story

Wednesday, September 13, 2006

Muslimah Writers Alliance Grand Mosque Equal Access for Women Project

To: King Abdullah bin Abdul Aziz, Custodian of the Two Holy Mosques and Panel Members from the Makkah Governorate, the Presidency of the Two Holy Mosques Affairs, and the King Fahd Institute for Haj Research proposing to prohibit women from praying inside the As I/we feel certain you are aware, the religion of Islam was revealed for both men and women. Both sexes are equal when it comes to the performance religious duties and in terms of rewards and punishments. The Prophet (peace be upon him) also instructed that women must not be banned from mosques. Yet it has come to my/our attention that a committee in Makkah has proposed to restrict the prayers of women and limit the areas where they can pray in the Grand Mosque. Whatever the reasoning behind such a proposal, we cannot seriously present to the world the idea that the presence of women in the innermost area of the Haram is any less disturbing to worshippers and visitors than the presence of men! Neither would we dare to presume that the prayers of men are somehow better than those of women. And yet the best proposal that can be offered by a panel of men comprised of representatives from the Makkah Governorate, the Presidency of the Two Holy Mosques Affairs, and the King Fahd Institute for Haj Research, is to eliminate the presence of women altogether. Would there be any harm in considering the addition of selected women for the panel, or a proposed resolution from a woman? As it happens, Hatoon Al-Fassi, a Saudi writer and historian based in Riyadh, offered a counter-proposal in her Arab News published article of August 30. http://www.arabnews.com/ Ms. Al-Fassi stated, "In order to allow women to pray in the Grand Mosque in the proper manner, let us allocate a special area for them beginning from the Kaaba and ending at masaa (the running area between Safa and Marwa). The width of this area could be determined based on field studies conducted by the Haj Research Institute on the number of women who come to pray at the mosque. If this were done, the equality of sexes promulgated by Islam would be achieved."It would also protect women from prejudice and ensure that no men prayed behind them. Moreover, women would be able to pray in comfort, sit closer to the Kaaba and achieve maximum devotion and closeness to God. "I/we reiterate the request of Ms. Al-Fassi, that her suggestion be considered with open hearts and minds. Alternatively the panel could be allowed to re-convene with the addition of female representation. Surely a proposal such as the one currently on the table cannot be accepted as a final, as it is, indeed, a violation of the spirit and message of Islam that was sent for all of humanity without any discrimination. May Allah guide us all. Amin. PETITIONERS INTERESTED IN ADDITIONAL INFORMATION ON HOW TO PARTICIPATE IN THE MUSLIMAH WRITER'S ALLIANCE GRAND MOSQUE EQUAL ACCESS FOR WOMEN (GMEA4W) PROJECT ARE INVITED TO VISIT THE CAMPAIGN'SWEBSITE. http://www.muslimahwritersalliance.com/MWA-GMEA4W/Home.html Sincerely, The Undersigned

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