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Showing posts with label Amazing Things. Show all posts
Showing posts with label Amazing Things. Show all posts

Tuesday, November 1, 2011

Pan Charger boils your iPhone And Radio



Japanese firm TES NewEnergy has launched a bizarre new way to charge your cellphone and other gadgets: using a pan of boiling water. The idea behind the Pan Charger was prompted when CEO Kazuhiro Fujita saw footage of earthquake victims huddled around small fires, and wondered whether integrating a heat-powered charger element to a regular saucepan would be a good idea.
 

Sunday, October 2, 2011

Frist Moon Landing 1969


Top 10 Most Dangerous Airports To Land

1. Kansai International Airport
Osaka, Japan
Kansai International Airport
Land is a scarce resource in Japan, so engineers headed roughly 3 miles offshore into Osaka Bay to build this colossal structure. Work on the manmade island started in 1987, and by 1994 jumbo jets were touching down. Travelers can get from the airport to the main island of Honshu via car, railroad or even a high-speed ferry.
Kansai's artificial island is 2.5 miles long and 1.6 miles wide—so large that it's visible from space. Earthquakes, dangerous cyclones, an unstable seabed, and sabotage attempts from protestors are just some of the variables engineers were forced to account for. As impressive as the airport is, Stewart Schreckengast, a professor of aviation technology at Purdue University and a former aviation consultant with MITRE, cautions that climate change and rising sea levels pose a very real threat to the airport's existence. "When this was built, [engineers] probably didn't account for global warming," he says. "In 50 years or so, this might be underwater."
2. Gibraltar Airport
Gibraltar
Gibraltar Airport
Between Morocco and Spain sits the tiny British territory of Gibraltar. Construction of the airport dates back to World War II, and it continues to serve as a base for the United Kingdom's Royal Air Force, though commercial flights land on a daily basis.
Winston Churchill Avenue, Gibraltar's busiest road, cuts directly across the runway. Railroad-style crossing gates hold cars back every time a plane lands or departs. "There's essentially a mountain on one side of the island and a town on the other," Schreckengast says. "The runway goes from side to side on the island because it's the only flat space there, so it's the best they can do. It's a fairly safe operation as far as keeping people away," he says, "It just happens to be the best place to land, so sometimes it's a road and sometimes it's a runway."
3. Madeira International Airport
Madeira, Portugal
Madeira International Airport
Madeira is a small island far off the coast of Portugal, which makes an airport that is capable of landing commercial-size aircraft vital to its development. This airport's original runway was only about 5000 feet long, posing a huge risk to even the most experienced pilots and limiting imports and tourism.
Engineers extended the runway to more than 9000 feet by building a massive girder bridge atop about 200 pillars. The bridge, which itself is over 3000 feet long and 590 feet wide, is strong enough to handle the weight of 747s and similar jets. In 2004, the International Association for Bridge and Structural Engineering selected the expansion project for its Outstanding Structure Award, noting that the design and construction was both "sensitive to environmental and aesthetic considerations."
4. Don Mueang International Airport
Bangkok, Thailand
Don Mueang International Airport
From a distance Don Mueang International looks like any other midsize airport. However, smack-dab in the middle of the two runways is an 18-hole golf course.
Schreckengast, who has worked on consulting projects at this airport, says one of the major problems is that the only taxiways were located at the end of the runways. "We recommended that they build an additional taxiway in the middle, from side to side, and they said ‘absolutely not, that will take out a green and one fairway.'" The airport and the course were originally an all-military operation, but have since opened up to commercial traffic. Security threats, however, have limited the public's access to the greens.
5. Ice Runway
Antarctica
Ice Runway
The Ice Runway is one of three major airstrips used to haul supplies and researchers to Antarctica's McMurdo Station. As its name implies, there are no paved runways here—just long stretches of ice and snow that are meticulously groomed.
There is no shortage of space on the Ice Runway, so super-size aircraft like the C-130 Hercules and the C-17 Globemaster III can land with relative ease. The real challenge is making sure that the weight of the aircraft and cargo doesn't bust the ice or get the plane stuck in soft snow. As the ice of the runway begins to break up, planes are redirected to Pegasus Field or Williams Field, the two other airstrips servicing the continent.
6. Congonhas Airport
Sao Paulo, Brazil
Congonhas Airport
Most major cities have an airport, but rarely are they built just 5 miles from the city center, especially in metropolises like Sao Paulo. Congonhas' close proximity to downtown can be attributed in part to the fact that it was completed in 1936, with the city experiencing rapid development in the following decades.
While having an airport only 5 miles from the city center may be a convenience for commuters, it places a strain on both pilots and air traffic control crews. "It becomes a challenge in terms of safety to just get the plane in there," Schreckengast says. "Then you throw on noise restrictions and these terribly awkward arrival and departure routes that are needed to minimize your noise-print and it becomes quite challenging for pilots." Fortunately, Sao Paulo's many high-rise buildings are far enough away from the airport that they aren't an immediate obstacle for pilots landing or taking off.
7. Courchevel International Airport
Courchevel, France
Courchevel International Airport
Getting to the iconic ski resort of Courchevel requires navigating the formidable French Alps before making a hair-raising landing at Courchevel International Airport. The runway is about 1700 feet long, but the real surprise is the large hill toward the middle of the strip.
"You take off downhill and you land going uphill," Schreckengast says. He adds that the hill, which has an 18.5 percent grade, is so steep that small planes could probably gain enough momentum rolling down it with no engines to safely glide off the edge. Landing at Courchevel is obviously no easy task, so pilots are required to obtain certification before attempting to conquer the dangerous runway.
8. Princess Juliana International Airport
Simpson Bay, Saint Maarten
Princess Juliana International Airport
Nothing says fun in the sun like roaring engines and the smell of jet exhaust. Landing on this Caribbean island forces pilots to fly over a small strip of beach, clear a decent-size fence and pass over a road just before hitting the runway.
Not many airports are flanked by oceanfront property filled with tourists standing under incoming aircraft. While the tourists are not really in harm's way—with the exception of their hearing—Schreckengast says that trucks driving on the small road between the beach and the runway could be at risk. "The challenge is to make sure there's not a big semi truck coming through when the plane is landing. It becomes a vertical obstacle, and, if the truck is light, the jet blast could blow it over.
9. Svalbard Airport
Svalbard, Norway
Svalbard Airport
Svalbard is a cluster of Norwegian islands sitting in the Arctic Ocean. While there are three airports within the archipelago, two of which are used mainly to transport miners, Svalbard Airport is open to commercial travel, making it the world's northernmost airport that tourists can book tickets to.
Engineers used the region's brutally cold climate to their favor during construction and built the runway on a layer of permafrost. The airport was completed in 1975, but slight seasonal changes caused sections of the runway to become uneven, forcing the need to repave the runway on several occasions. A project was launched in 1989 aimed at insulating troublesome sections of the runway from the ground, which proved relatively successful. However, a 2002 study indicates that rising temperatures in the area may increase the need and frequency of maintenance efforts and repaving.
10. Juancho E. Yrausquin Airport
Saba, Netherlands Antilles
Juancho E. Yrausquin Airport
Getting to this paradise-like island can be a bit distressing thanks to a 1300-foot-long runway, slightly longer than most aircraft carrier runways.
Large planes aren't landing here, but the small runway is difficult even for Cessnas and similar aircraft. "The little X means don't land there," says Schreckengast, a former Navy pilot who is no stranger to landing on less than lengthy runways. "It's challenging, but if you don't have something like that, the people here don't get things they routinely need, like mail." Given the limited amount of land and rolling topography of the island, not many other options exist.

Most Dangerous Dogs in the World

Every person that I know deeply cares about his or her pets. They are their best friends. They tenderly love each other. Sometimes they eat together, sleep together, and go for walks together. I’m more of a cat person, but I can’t sit still when I see little puppies or big dogs with big soft fur. I want to hug them, play with them, and give them some of my love and tenderness too. I’ve also seen many adult dogs of different breeds worth praise and true admiration. They are clever, sociable, and funny when you want to play; calm and patient with kids. And they’re something I can’t credit to cats: they are faithful.
collage
Personally, I don’t know any dog that would bite without warning or just snap. It’s my firm belief that behavior of the dog doesn’t depend on its breed so much as it being the right training and the “master” that matter. In my opinion, humans are most often responsible for dangerous dogs. That said, there might be some truth in the idea that some breeds have more unstable temperaments than others, but knowing this we should never provoke them.
Think for a minute and analyze your own life. Are we always polite? I can think of several situations when I would have gladly slapped a man in the face, but thank God I’m weak enough and I can control myself (at least I think that I can). Now think about animals. They have instincts too, and they may forget about good manners. It’s not as if they understand them in the same ways we do.
It’s also important for dog owners to protect both other people and their dogs from unexpected circumstances and thus the unpleasant situations. For example, when going outside, they could always use a dog-lead and a muzzle. They could be careful and not let the dog play on its own without a leash, especially when there are other people around. When you have a dog, you become forever responsible for the animal you’ve trained and tamed.
In any case, it’s good to know what breeds of dogs might be most dangerous, just to keep yourself safe. Sometimes the danger in a dog isn’t even a nasty personality, but a matter of them not knowing their own strength. Even though I personally still find it hard to believe that breed alone deems a dog “dangerous,” you never know what a dog’s owner has taught it. The research into the most dangerous dogs included below was performed by the American Veterinary Medical Association, the CDC, and the Humane Society of the United States. We’ll start with least dangerous of the bunch. Sorry, but there won’t be any terrifying photos today.

Dalmatian

Origin: Balkans, India, Middle Ages
Weight: 40-70 lbs
Height: 20-24 inches
Dalmatians are active and energetic dogs, loving to be outdoors. They are very playful and love running.
There’s still no definite info about what this breed was originally bred for. This is the first dotted breed in Europe, Asia and Africa. They were serving as warriors, hunters, and shepherds before finally becoming the symbol of the English fireman.
dalmation2
dalmatian

Boxer

Origin: Germany, 1850-ies
Weight: 50-64 lbs
Height: 20-25 inches
The boxer is a very strong “square” dog. Boxers love to walk, but the owner should never forget the leash. It’s also better to refrain from aggressive games. Still, boxers recognize all members of the family and can play well with the children.
The boxer breed was bred in feudal Germany and dates back to the line of bulldogs that existed in Europe in the XVI century. Its ancestors were used in hunting wild boars and other big wild animals. The first puppy in a new breed was given a name “Box.” Boxers qualities, such as their strength, were highly valued by farmers and shopkeepers.
boxer
boxer2

Presa Canario

Origin:Canary Islands, Africa
Weight: 100-125 lbs
Height: 25-26 inches
The Presa Canario hails from the Canary Islands, where the dogs were trained for hunting and for war. During the 18th century, English traders and merchants came to the Canary Islands, bringing with them their working and gladiator dogs, notably the Mastiff of England and the Bulldog. Englishmen also brought with them their traditions of pit fighting for which their breeds and the island dogs were inevitably mixed and eventually bred to produce the ultimate fighter. Nowadays the breed is used for guarding and the handling and driving of cattle.
The dogs of this breed can be gentle and noble with their families, showing great affection to their owners, and being suspicious of strangers.
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preso3

Saint Bernard

Origin: Switzerland, Middle Ages
Weight: 110-180 lbs
Height: 24-29 inches
Saint bernards are amazingly big and easygoing dogs, but due to their impressive size they can look a bit awkward. They are quiet and peaceful, love children and are not built for active and rapid games. Saint bernards will need all of your attention, so if you spend days in the office, this dog is not for you. They are tremendously strong and, of course, they require a good bit of space.
Most likely, the ancestor of the Saint Bernard was the Alpine Mastiff, which was a pretty aggressive breed. They were used as working dogs and scouts. Nowadays they are considered excellent home companions.
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Great Dane

Origin: Germany, Middle Ages – XIX century
Weight: 90-120 lbs
Height: 27-32 inches
Great danes are beautiful and majestic animals, with a gentle and loving nature. They love to play with children and participate in all family events and activities, especially in the outdoors. They are happy to go for a walk and don’t mind the company of other dogs, and despite their gigantic size Great Danes can even feel quite at home in a city.
In the middle ages, these dogs were used for dog fighting and for hunting big mammals.
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Chow Chow

Origin: China, antiquity
Weight: 40-65 lbs
Height: 18-22 inches
The chow chow is an independent dog often focused only on its own needs. Chow chows need constant physical activity and communication, even if they don’t seem to like being disturbed much.
Chow chows were bred for hunting and helping shepherds.
chow1
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Doberman Pinscher

Origin: Germany, XIX century
Weight: 65-90 lbs
Height: 26-28 inches
Doberman pinschers (often just called dobermans) are dogs that were originally bred to protect and defend. It is important to avoid any type of aggressive play and struggle with these dogs, instead letting the games be guided to develop the doberman’s intelligence. Even though they aren’t small dogs, dobermans can adapt to life in a city and become a perfect companion for the experienced, physically active owner.
This breed was bred in Germany by Louis Doberman who decided to combine the qualities of guard dogs and and the terrier. Luis was a policeman and needed a dog that would devotedly defend its owner.
doberman
doberman2

Alaskan Malamute

Origin: North America, ancient times
Weight: 80-110 lbs
Height: 23-28 inches
The malamute is a friendly dog, but it has rather an independent temper. It’s better to keep this dog in a village, far from the city. Sometimes violent and energetic, they constantly need to move or play. It’s a working breed where the dogs are used to a cold climate, so if you don’t live in the deep north, make your malamute a nice playground as they are always in need of physical activity.
The name was given to the breed by a local tribe which used the malamute to transport goods on a sleigh.
mamalute
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Husky

Origin: Siberia, ancient times
Weight: 35-55 lbs
Height: 20-24 inches
The training of a husky is a complicated thing, and this dog is not recommended for beginning dog owners. Initially these dogs were used to transport goods on a sleigh. Not afraid of cold weather, they’re very active and loving dogs. The love to get together with other members of their breed and howl at the moon.
husky
husky2

German Shepherd

Origin: Germany, XIX century
Weight: 70-85 lbs
Height: 22-26 inches
German shepherds are very beautiful dogs, distinguished from other breeds by their reliable and obedient temper. They are in need of constant and serious physical activity though, and they seem to give preference to long walks and active games.
Originally (as obvious from the name), the dogs were used for grazing sheep. They are great home guards and often participate in programs for the disabled.
shepard
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Rottweiler

Origin: Germany, 1820-ies
Weight: 85-110 lbs
Height: 23-27 inches
Rottweilers are powerful dogs with strong jaws, primarily meant to protect. The breed was bred especially for that purpose. They often don’t like strangers and other dogs — they are guards at heart, and the dog owner should always remember that.
rottweiler
rottweiler1

Pit bull

Origin: US, XIX century
Weight: 30-55 lbs
Height: 18-22 inches
The pit bull was bred especially for dog fighting and, sad as it is, they’re still used for this purpose today

Saturday, October 1, 2011

What is Gandhi Jayanti ?

Gandhi Jayanti is a National Holiday celebrated in India to mark the occasion of the birthday of Mohandas Gandhi, the "Father of the Nation." He was born on October 2, 1869. Hence Gandhi Jayanti is celebrated every year on the 2nd of October. It is one of the three official declared National Holidays of India and is observed in all Indian states and union territories. The United Nations General Assembly announced on 15 June 2007 that it adopted a resolution which declared that the 2nd of October will be celebrated as the International Day of Non-Violence.[1]
 
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