Archive for 2011

The uniqueness of Mathematical Date 11/11/11

On Rabu, 30 November 2011 / By Fety Kusumanugraha / No Comments

The uniqueness of Mathematical Date 11/11/11

Dated 11/11/11 is a moment that only happens once in a century. Many people consider this moment as something very special, including the mathematician. Last week, dated 02/11/2011 mathematics turned out to have other qualities that make it a date that only happens once in 10,000 years. 

Aziz Inan, a professor of electrical engineering at the University of Portland, Oregon, said that when the date is expressed as a number, 11.022, 011, has very special properties. "It was the product of 7 squared times 11 times 13 square rank. Impressive as they are of three consecutive primes. 

There is no other palindrome date of like that up to 10,000 AD," Inan said. "Not only that, if you write it as 72 x 113 x 132, you'll see the power superscript numbers, 232, is a palindrome." It may be difficult to match the above date, but also special 11/11/11.  

Some people believe that the date 11/11/11 is a lucky day mystic or the date 11/11/11 is a good day to make money. Inan explained that when someone saw him up close, this date also has some interesting mathematical properties. 11/11/11 The next will happen 100 years from now, on 11 November 2111. 

 Interestingly, 11/11/11 followed by eight-digit palindrome day, 12/11/2111, which is quite appealing to fans of palindromes as Inan. Inan explained that if you consider the date 11/11/11 as number 111 111, then you can run a few extra tricks math fun.  

111 111 can be obtained from its largest prime factor of numbers, 37: First, 73 [number opposite 37] minus 37, then you get the 36. [Inan added that 36 equal to the square of the number of digits 111 111].  

Second, the number 36 can be constructed by three consecutive numbers: 11, 12 and 13. Then, multiply by 11, 13, 37 and 21 [the inverse of 12]. What comes out? 111 111.

By Fety from duniakukoma

Some Food to Relieve Stress

On Rabu, 26 Oktober 2011 / By Fety Kusumanugraha / No Comments

Some Food to Relieve Stress

Every day we are always faced with various problems, it will create stress. So to deal with such stress we are biased to consume foods that can help reduce even these foods can nourish our bodies. Here are some foods that:

1. Spinach 

According to Beth Reardon, RD, nutrition expert at Duke Integrative Medicine in Durham, North Carolina, three bowls of spinach could supply 40 percent of magnesium, which is a mineral that can reduce the effects of stress in the body by preventing the blood pressure soaring. Enter the spinach in an omelet or a sandwich if you do not really like to eat it separately.

2. Orange

 Even healthy people who are stressed too can get sick, according to a study conducted by researchers from Carnegie Mellon University in Pittsburgh. Blood pressure greatly affects the immune system. But it can be combated with regular consumption of vitamin C that is widely available in orange. Vitamin C will increase the body's immune cells and reduce the risk of viral entry.

3. Chocolate 

It is no longer wonder if chocolate referred to as a stress reliever food. "Chocolate will increase the level of neurotransmitter substances to the brain that would trigger the release of hormones makers happy and relaxed as dopamine," says Alan Hirsch, MD, director of the Smell & Taste Treatment and Research Foundation, Chicago.

4. Fish 

The content of omega 3 in fish-marine fish such as salmon and tuna can improve the ability of the brain and reduce senility. In a study published in Diabetes & Metabolism, participants who ate fish during the 3 weeks of anti-stress hormone known to release higher when performing some cognitive tests.

5. Whole wheat 

B vitamins are found mainly in whole grains will stimulate the production of the hormone serotonin, a hormone and neurotransmitter substance that sends calming signals in the brain. Elisa Zied, RD, author of Nutrition at Your Fingertips also said that whole grains are digested slowly so the body's serotonin is released will last even longer.

I hope this information can help you, good luck. Stay away from stress to always positive

By Kampungartikel 


On Kamis, 08 September 2011 / By Fety Kusumanugraha / No Comments


Silaturahmi adalah kunci terbukanya rahmat dan pertolongan Allah SWT. Dengan terhubungnya silaturahmi, maka ukhuwah Islamiyah akan terjalin dengan baik. Tahukah kalian tentang sesuatu yang paling cepat mendatangkan kebaikan ataupun keburukan? "Sesuatu yang paling cepat mendatangkan kebaikan adalah pahala orang yang berbuat kebaikan dan menghubungkan tali silaturahmi, sedangkan yang paling cepat mendatangkan keburukan ialah siksaan bagi orang yang berbuat jahat dan yang memutuskan tali persaudaraan" (HR. Ibnu Majah).

Silaturahmi tidak sekedar bersentuhan tangan atau memohon maaf belaka. Ada sesuatu yang lebih hakiki dari itu semua, yaitu aspek mental dan keluasan hati. Hal ini sesuai dengan asal kata dari silaturahmi itu sendiri, yaitu shilat atau washl, yang berarti menyambungkan atau menghimpun, dan ar-rahiim yang berarti kasih sayang. Makna menyambungkan menunjukkan sebuah proses aktif dari sesuatu yang asalnya tidak tersambung. 

Menghimpun biasanya mengandung makna sesuatu yang tercerai-berai dan berantakan, menjadi sesuatu yang bersatu dan utuh kembali. Tentang hal ini Rasulullah SAW bersabda, "Yang disebut bersilaturahmi itu bukanlah seseorang yang membalas kunjungan atau pemberian, melainkan bersilaturahmi itu ialah menyambungkan apa yang telah putus" (HR. Bukhari).

Kalau orang lain mengunjungi kita dan kita balas mengunjunginya, ini tidak memerlukan kekuatan mental yang tinggi. Boleh jadi kita melakukannya karena merasa malu atau berhutang budi kepada orang tersebut. Namun, bila ada orang yang tidak pernah bersilaturahmi kepada kita, lalu dengan sengaja kita mengunjunginya walau harus menempuh jarak yang jauh dan melelahkan, maka inilah yang disebut silaturahmi. 

Apalagi kalau kita bersilaturahmi kepada orang yang membenci kita, seseorang yang sangat menghindari pertemuan dengan kita, lalu kita mengupayakan diri untuk bertemu dengannya. Inilah silaturahmi yang sebenarnya.

Rasulullah SAW pernah memberikan nasihat kepada para sahabat, "Hendaklah kalian mengharapkan kemuliaan dari Allah". Para sahabat pun bertanya, "Apakah yang dimaksud itu, ya Rasulullah?" Beliau kemudian bersabda lagi, "Hendaklah kalian suka menghubungkan tali silaturahmi kepada orang yang telah memutuskannya, memberi sesuatu (hadiah) kepada orang yang tidak pernah memberi sesuatu kepada kalian, dan hendaklah kalian bersabar (jangan lekas marah) kepada orang yang menganggap kalian bodoh" (HR. Hakim).

Dalam hadis lain dikisahkan pula, "Maukah kalian aku tunjukkan amal yang lebih besar pahalanya daripada shalat dan shaum?" tanya Rasulullah SAW kepada para sahabat. "Tentu saja," jawab mereka. Beliau kemudian menjelaskan, "Engkau damaikan yang bertengkar, menyembungkan persaudaraan yang terputus, mempertemukan kembali saudara-saudara yang terpisah, menjembatani berbagai kelompok dalam Islam, dan mengukuhkan tali persaudaraan di antara mereka adalah amal shalih yang besar pahalanya.
Barangsiapa yang ingin dipanjangkan umurnya dan diluaskan rezekinya, hendaklah ia menyambungkan tali silaturahmi" (HR. Bukhari Muslim). 

Sahabat, bagaimana mungkin hidup kita akan tenang kalau di dalam hati masih tersimpan kebenciaan dan rasa permusuhan kepada sesama muslim. Perhatikan keluarga kita, kaum yang paling kecil di masyarakat. Bila di dalamnya ada beberapa orang saja yang sudah tidak saling tegur sapa, saling menjauhi, apalagi kalau di belakang sudah saling menohok, menggunjing, dan memfitnah, maka rahmat Allah akan dijauhkan dari rumah tersebut. 

Dalam skala yang lebih luas, dalam lingkup sebuah negara, bila di dalamnya sudah ada kelompok yang saling jegal, saling fitnah, atau saling menjatuhkan, maka dikhawatirkan bahwa bangsa dan negara tersebut akan terputus dari rahmat dan pertolongan Allah SWT.

Kampung Artikel "from" oaseqalbu

The order for sperm quality

On Kamis, 25 Agustus 2011 / By Fety Kusumanugraha / No Comments
The order for sperm quality 

A study published recently in the journal Fertility and Sterility found that men who consumed antioxidant (active substance which is obtained from fruits and vegetables) have better quality sperm either motion, the volume of ejaculate, or sperm concentration than those who frequently consume meat and full-fat dairy products. 

Antioxidants have long been regarded as substances that are useful in slowing the aging process, boost the immune system, protects the body from exposure to free radicals that can damage cells that protect from diseases such as cancer, arthritis, Parkinson's and Alzheimer's. And now said to be also beneficial in strengthening the sperm.

Research done by several universities in Spain examined 61 men, 30 had poor sperm kualtiasnya, 31 normal cement. They were given the opportunity to eat 93 different foods and not allowed to take vitamin / supplement during the study. 

The man who turned out normal cement is known to those who eat foods rich in fiber, carbohydrates, antioxidants, rich in folic acid, vitamin C, and licopen worse than cement. 

Then, in order to increase the quality of sperm, men need to eat many foods that contain antioxidants, then? Yes, said Jaime Mendiola, head of research and teaching at the University of Murcia. 

Then, what is the best source of antioxidants? Carrie Bloxson, nutritional consultant from New York stating that you should consume a nutritional supplement and not a replacement origin. "I also recommend you keep the original food megnonsumsi than synthetic supplements so the body does not need to process the chemicals it carries." 

Bloxson recommend a set of sperm quality-enhancing substances in foods such as:
  •   Folic acid: spinach, asparagus, and nuts or beans
  •   Vitamin C: broccoli, oranges, strawberries.
  •   Lycopene: tomatoes, watermelon, grapes. 

Kampung Artikel "from"

11 How To Prevent Erectile Dysfunction

By Fety Kusumanugraha / No Comments

11 How To Prevent Erectile Dysfunction 

Erectile dysfunction (ED) is a common disorder that occurs among elderly men. However, this disorder is not actually part of the normal aging process. Then, how can you avoid it? Here are 11 tips for preventing ED: 

1. Watch what you eat a poor diet resulting in decreased ability of man to erection. 

 Research has shown that poor diet can cause heart attacks by inhibiting blood flow in arteries. The lack of intake of fruits and vegetables as well as the penchant to eat fatty foods and processed foods can inhibit blood flow to the penis. 

"Everything that is not good for a man's heart is also bad for the penis," says Andrew McCullough, MD, Clinical Professor of Urology and Director of Program Male Sexual Health at New York University Langone Medical Center. 

Recent research shows that ED is relatively rare in those of the Mediterranean diet that promotes fruits, vegetables, grains, and heart friendly foods such as nuts, olive oil, fish, and wine. 

"The relationship between Mediterranean diet and sexual function has been proven scientifically," says Irwin Goldstein, MD, director of sexual medicine at Alvarado Hospital in San Diego. 

2. Maintaining an ideal weight Being overweight brings many health problems, including type 2 diabetes, which can cause damage to nerves throughout the body that affect the penis. 

3. Avoid increase in blood pressure and cholesterol, high cholesterol or high blood pressure can damage blood vessels, including vessels carrying blood to the penis. 

 Eventually, this can cause ED. Make sure you check koresterol and blood pressure regularly or you can buy blood pressure monitors are also sold for home use. But be careful, blood pressure-lowering drugs can make it hard erections. But doctors say many cases of ED associated with the drug actually caused the damage caused by arterial hypertension. 

4. Drinking alcohol moderation or not at all. 

 "There is no evidence to suggest the consumption of alcohol taste bad for erectile function," said Sharlip But consuming large amounts of alcohol can cause liver damage, nerve damage, and conditions that can cause ED. 

5. Exercise regularly. Research shows, a healthy lifestyle can prevent erectile dysfunction.  

Sports such as: running, swimming, and other forms of aerobic exercise can help prevent ED. However, caution against excessive exercise that puts pressure on the perineum, which is the area between the scrotum and the anus. Goldstein said, "Cycling may cause impotence." Cycling short distances may not be a problem. But people who spend a lot of time cycling must ensure they use proper, wearing padded cycling shorts, and often stand while pedaling. 

6. Do not rely Kegel One form of exercise that does not seem useful is the Kegel exercises, which cause contraction and relaxation of the pelvic floor muscles repeatedly. 

 Kegel exercises can help men and women with incontinence (unable to hold urine). But there is no evidence that they prevent erectile dysfunction. 

7. Keep testosterone levels even in healthy men, testosterone levels are often decreased sharply at the age of 50 years.  

Every year after age 40, male testosterone levels usually fall around 1.3%. Wapadalah symptoms like low sex drive, moodiness, lack of stamina, or difficulty making decisions because it could be your testosterone deficiency. 

8. Avoid anabolic steroids.  

The drugs, which are often misused by athletes and bodybuilders, can shrink the testicles and reduce the ability to produce testosterone. 

9. Stop smoking Smoking can damage blood vessels and restrict blood flow to the penis.  

Nicotine triggers the blood vessels, which can impede blood flow to the penis. 

10. Avoid risky sex Some cases of erectile dysfunction from injury to the penis that occurs during sexual activity.  

To prevent injury to the penis, do it after making sure vaginal penetration with a well lubricated. Make sure your penis does not slip out of the vagina so that you will not hit the body hard. If your partner is moving in such a way that hurt your penis, do not bend, but immediately asked the couple to stop the action. If a couple is doing the position of "woman on top" and move downward, while the penis does not enter the vagina, the excess burden would "hurt" penis. " 

11. Control stress.  

Stress from psychological factors can increase the levels of the hormone adrenaline, which makes blood vessels contract. That could be bad news for an erection. Whatever can he do to relieve stress and feel an emotional connection is running fine, then it can help sex life.

Kampung Artikel "from"

5 Facts Mr P is amazing

On Sabtu, 20 Agustus 2011 / By Fety Kusumanugraha / No Comments
5 Facts Mr P is amazing 

Discussing the male sexual organ of this one was often invites curiosity and not infrequently associated with various myths. Among the men, may not always notice all the "valuables" them with painstaking. 

Sometimes, if there is a singularity, the Adam often embarrassed to ask their friends or lazy to find information from other sources. Well here are some facts about Mr. P may never know. This info may be very useful for education, for both men and women. Among this information, may also exist that will make you stunned. 

1. Shaped like a boomerang.  

When observed, your penis is actually shaped like a boomerang. Like when you can not see all the big oak tree above ground, you will not see the root of your penis is embedded in the pelvis and attaches to the pubic bone. 

As reported by a French researcher who monitor the men and women during sexual intercourse through MRI imaging device, the penis looks distinctly boomerang-like, through the imaging scanner. 

One method of penis enlargement surgery is by cutting the ligaments that support the root of the sex organs in the pelvis. Operation can make the penis look bigger if more part protrudes from the body. However, this surgery can cause side effects. 

Called the suspensory ligament that this could actually make a solid erection. By cutting the ligaments, it means that the penis loses its upward angle / forward so that it becomes not sturdy or wobbly. As a result of this addition, Mr. P became vulnerable to injury. 

2. Can not be controlled.  

You've probably noticed if the penis is often moving on his own. You'll recall when the sex organs are suddenly "wake up" at the wrong time. And you can not do much about it. 

True, you can not control these organs such as other body parts such as hands or feet. This happens because the penis responding to the nervous system that are not always in control of your consciousness. It is also called autonomous nervous system (autonomic nervous system) that helps maintain heart rate and blood pressure. 

Meanwhile, sexual stimuli usually appears not to control or own accord. Conscious mind had a role in it, but most sexual stimulation takes place in the sympathetic nervous system (sympathetic nervous system) which is also one of the branches of the nervous system autonomy. 

In addition, impulses from the brain during REM sleep can cause an erection, that is when you're dreaming about sex or when you are stressed in the middle of exams for forgetting to learn. Heavy lifting or straining to have a bowel movement can also cause an erection. When Mr. P started to grow unnoticed, sometimes the sex organs are also shrinking by itself. 

"The flaccid penis varies in size and are very dependent on each person. If the penis is exposed to water or cold air, usually shrink. That is the function of the sympathetic nervous system," says Drogo Montague, MD, a urologist from the Cleveland Clinic. 

Psychological stress also involves the sympathetic nervous system, and stress have the same effect with a splash of cold water. When you relax and feel well, your flaccid penis looks bigger than when you are in stressful situations. "The penis as a barometer of the sympathetic nervous system," said Montague.
3. Type Grower or Shower?  

Among men, there was no consistent relationship between size when flaccid to fully erect length. A study of 80 men, researchers found that increases from flaccid state (flaccid) to erect widely, ranging from a quarter inch to 3.5 inches. 

Regardless of the clinical significance of these data, but the research data can be considered. You can assume that Mr. P is a big limp will look even bigger when erect. However, his sex organ man who looks tiny could surprise you with a big erection. 

An analysis of more than thousand measurements taken by sex researcher Alfred Kinsey shows that Mr. P is shorter flaccid tend to be elongated two times greater than the length of time the condition appears soft (flaccid). Mr P does not gain much length when erect is known as shower (type show), while increasing the length of the penis called the type of grower (type expands). This is not a medical term and there is no scientific requirement for both categories. 

Kinsey data indicate, most of Mr. P is not the type of shower or grower extreme. About 12 percent of penises gained one-third or less of the total length when erect and about 7 percent doubled in length when erect. 

4. Many are not circumcised.  

Reports from two UN agencies, namely WHO and UNAIDS, says that the world's estimated that only about 30 percent of men aged 15 and over who were circumcised. 

Average varies from religion and nationality. Almost all the male Jews and Muslims in the world circumcised and globally the number they represent 70 percent of men who have been circumcised. 

5. Can be broken?
On the inside of the male sex organ is indeed no bones, but you can break it or also called a penile fracture. "These injuries are not smooth and when it occurs, will arise like the sound of camera shots (snap). Then the penis turns blue and very painful," said Montague. 

Penile fracture is rare and usually occurs in young men because their erections tend to be somewhat rigid or very stiff. 

There are ways to prevent this case, ie, do not treat Mr P too rough. Penile fracture usually occurs when a man pushed too hard and too fast when intercourse and slams into his partner's pubic bone. Or she was too active when in position on top so it can break a man's sex organ. 

Kampung Artikel "from"

4 Procrastinator Ejaculation Technique

On Kamis, 18 Agustus 2011 / By Fety Kusumanugraha / No Comments

4 Procrastinator Ejaculation Technique 

Premature ejaculation or "junior" too fast "finished" ranks second after the ED as a sexual disorder that most often experienced by men. Sexual problems are also worried about the men for fear hardly powerful. 

A man called premature ejaculation (ED) if he had ejaculated less than two minutes. According dr.Andi Riyanto, Sp.RM, from RS. Pantiwilasa Citarum, Semarang, in normal conditions, a person is usually capable of ejaculation and penetration for 5-10 minutes. 

Premature ejaculation is divided into two types, primary and secondary. "The primary ED occurs when from the beginning he had sex can not control his ejaculations," he said. While the secondary ED occurs when people used it to control ejaculation for some time but it can not control it for some reason. 

One effective way to overcome premature ejaculation is to do sex therapy. "This is an exercise to control ejaculation is done with the help of his wife," he explained. 

Basically, sex therapy involves two techniques, ie start and stop technique, as well as the squeeze technique (suppression), the wife hit the base or tip of the penis at the time her husband was going to ejaculate. 

There are several steps that can be selected couples to perform sex therapy. 

1. Husband and wife lay on her back masturbating with his hand. When my husband would ejaculate, the penis pressing wife (at the base or tip) to inhibit ejaculation for 5-10 seconds or until the flavors to ejaculate subsides. 

2. With the woman on top, husband to penetrate into the vagina. But the husband should not do any movement. If was going to ejaculate, immediately pull your penis out and the wife made an emphasis on the penis. Do this several times. 

3. Same as step two, but the husband may do a bit of movement. When going to ejaculate, immediately pull your penis out and the wife made an emphasis to maintain an erection. 

4. When her husband have started to control ejaculation, couples can have sex with a sideways position (front or rear). Once her husband was going to ejaculate, try to stop and wife perform suppression techniques. Then repeated again. 

According dr.Andi, sex therapy should be done repeatedly, at least for six months. This therapy also requires a commitment of two sides. "Reluctance and lazy exercise is a factor causing the failure of this therapy," he explained. 

To support sex therapy, patients with ED are advised to perform Kegel exercises to strengthen pelvic muscles. The trick is to contract the pelvic muscles, such as when trying to hold pee. Do at least 10 times every day, automatically you will get used to delay ejaculation. 

Kampung Artikel "from"