Jupiter 'Moor' to Earth Tonight

New Delhi - Jupiter, the largest planet in the Solar System, is rumored to be seen clearly and brightly on this night.

Planet Jupiter will reach a distance of closest approach to Earth on Monday (3/12), the said N.Sri Raghunandan Kumar of Planetary Society of India.

"The giant planet can be seen with the naked eye one hour after sunset in the east. Could also be seen throughout the evening and at midnight in the south," says Kumar, as quoted from TheHindu.

According to Kumar, Jupiter will be illuminated by the Sun and will look like an oval shape. This position occurs once every 13 months.

The position of Jupiter was previously occurred on October 29, 2011 and will take place on January 6, 2014.

Minimum distance of Jupiter to the Earth is 588 million km, while the maximum distance is 967 million kilometers ..

On Monday it will be the planet Jupiter is 608 million miles to Earth, which is close to the minimum distance.

Do U.S. Nuclear Test Tube

ashington, United States (U.S.) recently reportedly conducted a nuclear test at an underground site. Like what?

The trial was conducted under the ground to study the behavior of nuclear matter without having to trigger an atomic explosion.

"Tests were carried out in the Nevada desert, is intended to collect data that will provide important information regarding the safety and effectiveness of the nuclear," said the U.S. Energy Department, as quoted by the Tribune.

"It also challenges many allegations say that a nuclear test is always dangerous, therefore we do it in the basement," said the head of the National Nuclear Security Administration, Thomas D'Agostino.

Are parties of the Nevada National Security Site, Los Alamos National Laboratory and Sandia National Laboratories tested named Pollux.

Study: Beer Have Ingredients Anti-virus

A recent study states that the beer was good for health. Like what?

As quoted from JapanToday, by consuming large quantities of canned beer was able to protect from the cold winter, even for a small child fever, according to a manufacturer of beer, referring to a study.

"A chemical substance that is in beer to taste sweet, it provides protection against viral agents, which can prevents children and adolescents against pneumonia and bronchitis," said the Sapporro Breweries, as reported by JapanToday.

"Research conducted at the Sapporo Medical University, said in the beer contains Humulone, are effective against respiratory syncytial virus types," they added.

"RS virus can cause pneumonia and shortness of breath for a small child, and there is no current immunization to treat it," said Jun Fuchimoto, researchers from Sapporro Breweries.

Recycled Plastic Can Replace fuel

New York - Companies in the U.S. are able to convert plastic into fuel. This could potentially reduce plastic waste and dependence on oil.
U.S. Environmental Protection Agency (EPA) says only 7% of plastic waste can be recycled in the U.S. each year. But the new company in New York claimed to increase that percentage. It also says, can help reduce the number of U.S. oil imports.
Company called JBI Inc. has a machine that they call 'plastic-eating monsters'. Every hour thousands of pounds of cuts bottles, water bottles and shopping bags put into the combustion chamber located on that machine. Plastic waste from landfills across the country.
John Bordyniuk, JBI Inc. company owners invest for the new process converting plastic into various fuel.
First of all, a number of different plastics and unwashed melted together.
"Viscosity such as milk. Almost like when the milk is heated on the stove. Looks exactly like that, but it is black, "said Bordyniuk, as reported by VOA News.
Bordyniuk use special chemicals to turn it into vapor liquid plastic. It changed the plastic into its most basic elements.
He explains, "Plastic is a long chain hydrocarbon. What we are doing is reshaping plastics became a chain that we want in order to have a high value fuel."
The system generates its own power, with 8% of the plastic waste drive the process.
Bordyniuk hiring outsiders to test, and they concluded that almost 86% of what goes into the engine as the fuel out.
At the other end of the plastic-eating machine, liquid brown watery issued to one barrel of oil which is then channeled into the barrel.
"We can use this oil and the oil is now ready for use. Was number six fuel, which is widely used steel companies like U.S. Steel, which paid dearly for the fuel," said one executive JBI, Bob Molodynia.
JBI produce thousands of liters of fuel per day. The company makes several types of oil for different industries. JBI sell fuel to U.S. $ 100 per barrel. While the production cost per barrel of oil around U.S. $ 10.
Bordyniuk and Molodynia believe that plastic will be a significant source of domestic fuel that will reduce U.S. dependence on imported oil, and at the same time reducing the amount of plastic waste in landfill sites.
But just how 'green' process while producing a fuel that also gives rise to another cop?
"Perhaps the separation of carbon into plastic bottles thrown in the trash is better than turning it into liquid fuels and release carbon compounds and move a lot," said Allen Hershkowitz, a senior scientist from the Natural Resources Defense Council.
He said the technology that turns plastic into oil is still new and evolving, and there are not enough data to determine whether the process is safe for the environment or not.
Meanwhile, Carson Maxted of Resource Recycling, an industry trade journal of plastic recycling, say, as a lot of plastic waste and demand for oil, recycling technologies JBI could create major changes in both industries.
"They (JBI) gets the value of something that would normally be discarded, ie plastics that are not easily recyclable, low quality and kind of mixed plastic, or plastic is dirty," says Maxted.

Scientists Find Earliest Dinosaurs on Earth

London - Scientists have discovered the earliest dinosaurs lived on Earth. Like what?

A dinosaur fossil specimens that have been around for decades in London's Natural History Museum, but did not realize that the creature lived from 245 million last year, 10-15 million years earlier than initial estimates.

The dinosaur was named Nyasasaurus Parringtoni Labrador-sized dog, and have been found since 1930.

"It is better to check the back which was very beneficial," says Paul Barrett of the Natural History Museum, who worked on the study, as quoted from StraitsTimes.

The fossil was never studied in 1950, but no announcement later publications, and has remained a mystery for decades afterward.

Make Banana Ice Ijo eat Indonesia

ES BANANA IJO


ingredients:

     6 pieces of plantain is ripe
     red syrup (can sense cocopandan, rose, or other)
     rough shaved ice to taste



Leather:

     150 gr rice flour
     50 gr sago
     5 g of flour
     200 ml coconut milk
     80 ml sugar
     10 pandan leaves lbr
     10 LBR leaf suji
     salt to taste



Sauce Ingredients:

     200 ml coconut milk
     1/2 tbsp rice flour
     75 grams sugar
     2 pandan leaves lbr



How to make banana ice ijo:

   1. Steam until cooked plantains. Then remove and set aside
   2. Blend pandan leaves and leaves that have been chopped fine suji with 50 ml of water.
   3. After all blended, strain the water and set aside
   4. Mix the rice flour, corn starch, flour, sugar, coconut milk and pandan leaves and leaf water suji. Stir and knead until well blended and smooth
   5. Trimmed the skin over the dough, place the dough on steamed plantain skin, then cover the entire surface using steamed plantain dough skin.
   6. Steamed plantain return that has been wrapped with leather dough until dough is colored green
    7. Make the sauce, mix the pandan leaves that had been sliced ​​with 100 ml of water, then blend and strain the water
  8. Mix water with sugar and pandan rice flour.
   9. Jerang over low heat, stirring, stirring until thick.
  10. Remove and allow to warm.



Suggested serving:

     Prepare a serving bowl, put green bananas that have been cut into pieces in a bowl
     Pour the sauce and give ice shavings
     Add red syrup over shaved ice
     Es Pisang Ijo ready to be served

Ferguson: Champions League Favourites Only Manchester United and City

Manchester - Manchester United manager, Sir Alex Ferguson, was convinced the Premier League trophy season 2012/13 will not go out of the city of Manchester.

Ahead of the Manchester derby on Sunday (12.09.12), Ferguson predicts that competition will struggle for title pursed in duo Manchester United and City. This prediction didasarkannya current standings on the situation. Manchester United are top, three points clear of City, while The Citizens seven points ahead of Chelsea in third place.

"I think both teams have a considerable margin over Chelsea, Arsenal and Tottenham," he said as quoted from the official website of Manchester United. "It's hard to imagine the two of us slipped. I think (competition) belongs to both of us. "

Meanwhile, talking about opportunities MU and City, although Ferguson said Manchester United managed to win at home to City on Sunday, it does not mean their efforts to win the title becomes lighter.

"That does not mean much because there is a long way to the end of the season. You can not be sure that you will never lose to anyone. Such is the league in which we compete. This is a tough league, "he added.

Last season, City appear superior in the Manchester derby. The Red Devils Citizens humiliated in front of his own supporters with a score of 6-1, while Manchester United at the Etihad Stadium back 0-1 defeat.

"Derbi have a big impact (last season), especially the defeat of 6-1, goal difference that was against us," said Ferguson

Dogs Can Detect Lung Cancer

The dog was able to detect lung cancer by smell. Really?

As quoted from ABS-CBN, the dog can detect surprisingly lung cancer, through smell, based on a pilot-project in Austria.

With the invention of the two-year study is expected to offer a solution early diagnosis of the disease.

"Dogs do not have problems in identifying patients with tumors," said Dr. Peter Errhalt, from hospitals Hospital Krems in northern Austria, which is one of the authors in the study.

The tests showed up to 70% success rate for the identification of cases of cancer by dogs, with 120 samples of breath, "added Dr Errhalt.

The results of this study are also supported by a number of previous studies, one of which was conducted by German scientists in 2011.

HUAWEI PHABLET

Shenzhen - Success gadget Galaxy Note as a combination between a smartphone and a tablet or referred phablet, it seems tempting to follow the lead of another vendor Samsung. One is the Chinese vendor, Huawei.

Senior Vice President of Huawei, Yu Chengdong, has confirmed that it is working on a large screen smartphone device to rival the existence of the Samsung Galaxy Note II. Thus was launched iTechNews.

However, Yu still mum about the name of the sail that magnitude. Huawei parties also do not want to spill the beans about the specifics. But the predicted device will launch in the market before the Chinese New Year in early 2013.

Some time ago, Huawei had reportedly preparing a large-size smartphone called the Ascend Mate. But there is no information whether the Huawei Ascend Mate will use the name or the other.

Phablet clear that Android has a size of 6.1-inch display with full HD 1080p resolution. Its specification is a quad-core processor 1.8 GHz, 2 GB RAM and a 4000 mAh battery. It is not yet known what version of Android OS.

Although not willing to disclose as to what this new phablet, Yu said that prospective smartphone giant will have a more powerful performance than the Galaxy Note II but has a cheaper price.

MAKE ANTENA YAGI

There are several things you need to do to "catch" the radio signal reflected from a meteor ionization trail. The antenna is the instrument that does this. To put up an antenna you will need to consider the following points:

1. Can you put the antenna on the roof of your school? See the page on mounting your antenna to help decide if this is possible. If so, we recommend using a 3 element Yagi. This design has been tested in over five schools and found to work well and is simple to make. A design for larger antennas, such as a 6 element Yagi style antenna, are also provided but not recommended simply because of the additional time involved in construction. If you can't mount it on the roof of your school then you will have to decide whether you have room to mount the Yagi in your classroom.
2. Decide what frequency you will be observing at.
3. Read the instructions on this page on how to design your antenna, followed by instructions on how to assemble it.
4. Follow the instructions on how to build a mount.
5. Read the page on the cable you will need to attach your antenna to your receiver.
6. If you are using an outdoor antenna, you can improve your ability to detect meteors by adjusting the elevation angle of the antenna and the direction it points (azimuth).

What is an Antenna?

An antenna is an electromagnetic device that collects or emits radio waves. It consists of material that conducts electricity arranged in such a way that it is in tune with the frequency of a radio signal. Like a tuning fork in the presence of a sound of the same pitch, an antenna tuned to a particular frequency will resonate to a radio signal of the same frequency. When properly tuned an antenna will collect this energy and make it available to drive the amplifiers in a radio receiver making it possible for the human ear to hear the signal.
Radio signals are at a frequency that cannot be heard by the human ear and they are so weak they cannot be detected without an antenna and radio receiver. Also, radio signals travel in the form of waves of photons - the same thing as light - but these photons are at a much longer wavelength than light and can't be detected by the human eye, which are "tuned" to see light waves. Sound travels in waves through molecules of air, water, or other material. Radios convert waves of photons into waves of sound.
For the detection of meteors, we need to construct and attach an antenna to the radio. This section describes how to do this.

Yagi Antennas 

Yagi is the name of the Japanese man who designed this type of antenna. It is very easy for the amateur to build using materials such as clothes hangers or copper wire used for house wiring.
If you can run a wire from your classroom outside to the roof of your school or other suitable location to set up your antenna, a three element Yagi antenna is recommended. It will efficiently collect the radiated energy of a distant FM radio station whose waves have been reflected by a meteor trail. We have tested this antenna and it has been used successfully in our test schools.

This image of a home made antenna currently being used on a school gives an idea of what a yagi antenna looks like - several pieces of metal spaced apart from one another with a wire attached to one of them. You may recognize it as being like a TV antenna on someone's house.

If you wish to learn more about antenna design, continue reading, otherwise, proceed to your next topic of interest.

Design

The Yagi antenna consists of 2 parts:

	the antenna elements
	the antenna boom

There are three types of elements:

	the Reflector (REFL)
	the Driven Element (DE)
	the Directors (DIR)

The Reflector is at the back of the antenna furthest away from the transmitting station. In other words the boom of the antenna is pointed towards the radio station over the horizon with the Reflector furthest away from the station.
The Driven Element is where the signal is intercepted by the receiving equipment and has the cable attached that takes the received signal to the receiver.

See the table at this link to see the length of the antenna elements and the spacing between them for given frequencies. Lengths and spacings are given for the FM radio band. Or you can use the formulas below to calculate the dimensions for your antenna.

Formulas

There are formulas that you can use to decide both the length of the pieces and the spacing between them. The dimensions of the elements is frequency-dependent.  Here are the general rules for length:

Reflector length    =    0.495 x wavelength

Dipole radiator    =    0.473 x wavelength

Director D1          =    0.440 x wavelength

Director D2          =    0.435 x wavelength

Director D3          =    0.430 x wavelength

The wavelength is calculated using this formula: Wavelength (in metres) = 300 / frequency (MHz). What this formula embodies is related to the speed of light. Another way of putting it is that the length of the waves you will be detecting with your antenna is calculated by dividing the speed of light (300,000,000 meters per second) by the frequency you'll be observing at, let's say 92.1 MHz (Megahertz). A Hertz is one cycle per second. That means one vibration per second. A Megahertz is one million cycles per second. So 92.1 MHz equals 92,100,000 cycles per second (92.1 times 1 million). See the article on The Electromagnetic Spectrum in the Library part of this website for more information on radio waves.

To determine the wavelength of a radio station with a frequency of 92.1 MHz, simply divide the speed of light (300,000,000 meters per second) by 92,100,000 cycles per second. The seconds cancel out in the formula with the wavelength ending up at 3.26 meters. In other words the waves passing you by right now from a radio station transmitting at 92.1 MHz are 3.26 meters long.

Once you have determined the wavelength of the radio channel you will be tuned to you can calculate the length and spacing of the antenna elements using the formulae

If you want to build an antenna with more elements, succeeding directors  should be a factor of 0.005 shorter successively (eg. Director 4 is 0.425 x wavelength).

The final (end) director  is a factor of 0.007 less than the second last director.

Here is an example:

At 435MHz (a frequency too high for detecting meteors and used for example only): 

REFL        =    13.5ins.

DE      =    12.875 ins.

D1     =      12.0 ins.

D2    =       11.875 ins.

D3     =      11.75 ins.

Next    =    11.5 ins   etc.

Last    =    0.375 ins. less

Getting the right length is part of the tuning. Spacing between elements is the other part: 

R-DR         =    0.125 x wavelength    =    8.6 cm at 435MHz.

DR - D1     =    0.125 x wavelength    =    8.6 cm at 435MHz.

D1 - D2     =    0.250 x wavelength    =     17.1 cm at 435MHz.

D2 - D3 etc =  0.250 x wavelength    =     17.1 cm at 435 MHz.

Ref:    Radio Data Reference Book,  G. R. Jessop, G6JP, RSGB. These formulas are courtesy of Mel Chappel, G0GQX.

Materials

Welding rod material or aluminum tubing are the best materials to use as antenna elements. However, these materials are not the easiest to get and the welding rod you can buy is frequently too short for the FM band.
Therefore, we are recommending copper house wire, the type used for wiring wall outlets. Get single strand 10, 12, or 14 gauge insulated copper wire.

introduction

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