Wednesday, November 25, 2009

SOME INTERESTING GEOGRAPHY

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SOME INTERESTING GEOGRAPHY
Alaska
More than half of the coastline of the entire United States is in Alaska .
Amazon
The Amazon rainforest produces more than 20% the world's oxygen supply. The Amazon River pushes so much water into the Atlantic Ocean that, more than one hundred miles at sea off the mouth of the river, one can dip fresh water out of the ocean. The volume of water in the Amazon river is greater than the next eight largest rivers in the world combined and three times the flow of all rivers in the United States .

Antarctica
Antarctica is the only land on our planet that is not owned by any country. Ninety percent of the world's ice covers Antarctica . This ice also represents seventy % of all thefresh water in the world. As strange as it sounds, however, Antarctica is essentially a desert. The average yearly total precipitation is about two inches. Although covered with ice (all but 0.4% of it, i.e.), Antarctica is the driest place on the planet, with an absolute humidity lower than the Gobi desert.

Brazil

Brazil got its name from the nut, not the other way around.

Canada

Canada has more lakes than the rest of the world combined. Canada is an Indian word meaning ' Big Village .'
Chicago
Next to Warsaw , Chicago has the largest Polish population in the world.

Detroit
Woodward Avenue in Detroit, Michigan carries the designation M-1, so named because it was the first paved road any where.

Damascus , Syria

Damascus, Syria, was flourishing a couple of thousand years before Rome was founded in 753 BC, making it the oldest continuously inhabited city in existence.

Istanbul , Turkey

Istanbul (AKA Constantinople), Turkey , is the only city in the world located on two continents.

Los Angeles
Los Angeles' full name is El Pueblo de Nuestra Senora la Reina de los Angeles de Porciuncula -- and can be abbreviated to 3.63% of its size: L.A.

New York City

The term 'The Big Apple' was coined by touring jazz musicians of the 1930's who used the slang expression 'apple' for any town or city. Therefore, to play New York City is to play the big time - The Big Apple.
There are more Irish in New York City than in Dublin, Ireland; more Italians in New York City than in Rome, Italy; and more Jews in New York City than in Tel Aviv, Israel.

Ohio
There are no natural lakes in the state of Ohio , every one is man made.

Pitcairn Island
The smallest island with country status is Pitcairn in Polynesia , at just 1.75 sq. miles.

Rome
The first city to reach a population of 1 million people was Rome , Italy in 133 B.C. There is a city called Rome on every continent.

Siberia
Siberia contains more than 25% of the world's forests.

S.M.O.M
The actual smallest sovereign entity in the world is the Sovereign Military Order ofMalta ( S.MO .M.). It is located in the city of Rome, Italy, has an area of two tennis courts, and as of 2001 has a population of 80, 20 less people than the Vatican. It is a sovereign entity under international law, just as the Vatican is.

Sahara Desert
In the Sahara Desert , there is a town named Tidikelt, which did not receive a drop of rain for ten years. Technically though, the driest place on Earth is in the valleys of the Antarctic near Ross Island . There has been no rainfall there for two million years.
Spain
SPAIN literally means 'the land of rabbits.'

St. Paul, Minnesota
St. Paul, Minnesota , was originally called Pig's Eye after a man named Pierre 'Pig's Eye' Parrant who set up the first business there.
Roads
Chances that a road is unpaved in the U.S.A: 1%, in Canada : 75%.

Texas

The deepest hole ever made in the world is in Texas . It is as deep as 20 empire state buildings but only 3 inches wide.

United States
The Interstate System requires that one-mile in every five must be straight. These straight sections are usable as airstrips in times of war or other emergencies.

Waterfalls
The water of Angel Falls (the World's highest) in Venezuela drops 3,212 feet. IT is 15 times higher than Niagara Falls

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Tuesday, November 24, 2009

10 Most Poisonous Animals Around

1. Box Jellyfish


The top prize for “The World Most Venomous Animal,” would go to the Box Jellyfish. It has caused at least 5,567 recorded deaths since 1954. Their venom is among the most deadly in the world. It’s toxins attack the heart, nervous system, and skin cells. And the worst part of it is that jelly box venom is so overpoweringly painful, that human victims go in shock, drown or die of heart failure before even reaching shore. Survivors experience pain weeks after the contact with box jellies.

You have virtually no chance to survive the venomous sting, unless treated immediately. After a sting, vinegar should be applied for a minimum of 30 seconds. Vinegar has acetic acid, which disables the box jelly’s nematocysts that have not yet discharged into the bloodstream (though it will not alleviate the pain). Wearing ***** hose while swimming is also a good prevention measure since it can prevent jellies from being able to harm your legs.

Jelly box can be found in the waters around Asia and Australia.




2. King Cobra


The King Cobra (Ophiophagus hannah) is the world’s longest venomous snake - growing up to 5.6 m (18.5 ft) in length. Ophiophagus, literally means “snake-eater” as it eats other snakes. One single bite of this deadly snake can easily kill a human. This snake is even capable of killing a full-grown Asian Elephant within 3 hours if the larger animal is bitten in a vulnerable area such as the trunk.

It’s venom is not as toxic as other venomous snakes, but King Cobra is capable of injecting 5 times more venom than black mamba and can result in mortality up to 5 times faster than that of the black mamba. It is quite widespread, ranging across South and South-east Asia, living in dense highland forests.




3. Marbled Cone Snail


This little beautiful looking Marbled Cone snail can be as deadly as any other animal on this list. One drop of its venom is so powerful that it can kill more than 20 humans. If you ever happen to be in warm salt water environment (where these snails are often found) and see it, don’t even think of picking it up. Of course, the true purpose of its venom is to catch its prey.

Symptoms of a cone snail sting can start immediately or can be delayed in onset for days. It results in intense pain, swelling, numbness and tingling. Severe cases involve muscle paralysis, vision changes and breathing failure. There is no antivenom. However, only about 30 human deaths have been recorded from cone snail envenomation.




4. Blue-Ringed Octopus


The Blue-Ringed Octopus is very small, only the size of a golf ball, but its venom is so powerful that can kill a human. Actually it carries enough poison to kill 26 adult humans within minutes, and there is no antidote. They are currently recognized as one of the world’s mostvenomous animals.

Its painless bite may seem harmless, but the deadly neurotoxins begin working immediately resulting in muscular weakness, numbness, followed by a cessation and breathing and ultimately death.

They can be found in tide pools in the Pacific Ocean, from Japan to Australia.




5. Death Stalker Scorpion


Contrarily to the popular belief most of the scorpions are relatively harmless to humans as stings produce only local effects (pain, numbness or swelling). However, the Death Starker Scorpion is highly dangerous species because its venom is a powerful cocktail of neurotoxins which causes an intense and unbearable pain, then fever, followed by coma, convulsions, paralysis and death. Fortunately, while a sting from this scorpion is extremely painful, it would be unlikely to kill a healthy, adult human. Young children, the old, or infirm (with a heart condition) are at the biggest risk.

Death stalker scorpions are spread in North Africa and Middle East.

6. Stonefish


Maybe Stonefish would never win a beauty contest, but it would definitely win the top prize for being “The World Most Venomous Fish”. Its venom causes such a severe pain that the victims of its sting want the affected limb to be amputated. It is described as the worst pain known to man. It is accompanied with possible shock, paralysis, and tissue death. If not given medical attention within a couple of hours It can be fatal to humans.

Stonefish stores its toxins in gruesome-looking spines that are designed to hurt would-be predators.

Stonefish mostly live above the tropic of Capricorn, often found in the shallow tropical marine waters of the Pacific and Indian oceans, ranging from the Red Seato the Queensland Great Barrier Reef.




7. The Brazilian wandering spider


The Brazilian Wandering Spider (Phoneutria) or banana spider appears in the Guinness Book of World Records 2007 for the most venomous spider and is the spider responsible for most human deaths.

This spider is believed to have the most potent neurotoxic venom of any living spider. Only 0.006mg (0.00000021oz) is sufficient to kill a mouse. They are also so dangerous because of their wandering nature. They often hide during daytime in highly populated areas inside houses, clothes, boots, and cars.

Its venomous bite causes not only intense pain, the venom of the spider can also cause priapism - uncomfortable *****ions lasting for many hours that lead to impotence.




8. Inland Taipan


The prize for “The World’s Most Venomous Snake” goes to the Inland Taipan of Australia. Just a single bite from this snake contains enough venom to kill 100 human adults or an army of 250,000 mice. Its venom is at least 200 - 400 times more toxic than a common cobra. The Inland Taiwan’s extremely neurotoxic venom can kill an adult human in as little as 45 minutes. Fortunately this snake is very shy and there have been no documented human fatalities (all known bites were treated with antivenin).



9. Poison Dart Frog


If you ever happen to be running through the rain forests somewhere in Central or South America, do not ever pick up beautiful and colorful frogs - it can be the Poison Dart Frog. This frog is probablythe most poisonous animal on earth.The 2 inch long (5cm) golden poison dart frog has enough venom to kill 10 adult humans or 20,000 mice. Only 2 micrograms of this lethal toxin (the amount that fits on the head of a pin) is capable of killing a human or other large mammal. They are called “dart frogs” because indigenous Amerindians’ use of their toxic secretions to poison the tips of their blow-darts. Poison dart frogs keep their poison in their skins and will sicken or kill anybody who touches or eats it.



10. Puffer Fish


Puffer Fish are the second most poisonous vertebrate on earth (the first one is golden dart Frog). The meat of some species is a delicacy in both Japan (as fugu) and Korea (as bok-uh) but the problem is that the skin and certain organs of many puffer fish are verypoisonous to humans.

This puffy fish produce rapid and violent death..Puffer’s poisoning causes deadening of the tongue and lips, dizziness, vomiting, rapid heart rate, difficulty breathing, and muscle paralysis. Victims die from suffocation as diaphragm muscles are paralyzed. Most of the victims die after four to 24 hours. There is no known antidote, Most deaths from fugu happen when untrained people catch and prepare the fish.

Statistics show that there were 20 to 44 incidents of fugu poisoning per year between 1996 and 2006 in all of Japan and up to six incidents per year led to death. Since Fugu’s poison can cause near instantaneous death, only licensed chefs are allowed to prepare it.

Top 10 strangest frogs

1 Malagasy Rainbow Frog


The Malagasy rainbow frog lives in the rocky dry forests of Madagascar's Isalo Massif, where it breeds in shallow temporary pools found in canyons. This species is well adapted to climbing in its rocky surroundings, and can even scale vertical surfaces! When threatened, this frog will inflate itself as a defence mechanism against predators.

2 Transparent Frog


Hyalinobatrachium pellucidum, also called as glass or crystal frog because you can see through its transparent flesh (right down to its guts). This guy's not new, but he's definitely endangered, so the finding is heartening for environmentalists

3 Atelopus Frog


The atelopus frog is known by many names such as the clown frog or the Costa Rican Variable Harlequin Toad. Whatever you call the frog, it is a neo-tropical toad that was once quite wide spread living throughout Costa Rica and Panama. Thespecies is listed as critically endangered and is thought to be living primarily in Panama today.

4 World's Smallest Frog


Generally speaking, higher altitude means larger animals. But the world's smallest known frog species lives high in the Andes Mountains of southern Peru, between 9,925 and 10,466 feet.

5 World's Largest Frog


The goliath frog or Conraua goliath is the largest extant anuran on Earth. It can grow up to 13 inches (33 cm) in length from snout to vent, and weighs up to 8 lb (3 kg). This animal has a relatively small habitat range, mainly in West Africa (near Gabon). The goliath frog can live up to 15 years. Goliathfrogs eat scorpions, insects and smaller frogs. These frogs have acute hearing but no vocal sac.

6 Red Mantella Frog


As suggested by the name, the Red Mantella has an orange/red dorsal surface. These frogs are small, reaching a size of 2.5 centimetres (1 in) in length. It is is a small, terrestrial frog native to Madagascar.

7 Poison Dart Frog


Poison dart frog, like this sapphire-blue species, is the common name of a group of frogs in the family Dendrobatidae which are native to Central and South America. Unlike most frogs, species are active during the day, and often exhibit brightly-colored bodies. Although all dendrobatids are at least somewhat toxic in the wild, levels of toxicity vary considerably from onespecies to the next, and from one population to another. Many species are critically endangered. These amphibians are often called "dart frogs" due to indigenous Amerindians' use of their toxic secretions to poison the tips of blowdarts.

8 Ornate Horned Frog


The ornate horned frog can grow up to six inches long and inhabits Uruguay, Brazil, and northern Argentina. While it may look like a lifeless pincushion, it's quick to lunge when lizards, small rodents, birds, or otherfrogs blunder by.

9 Chile Darwin's frog


The Chile Darwin's frog was fairly regularly seen until around 1978, since when it seems to have disappeared, and the species may now be extinct. This species, which lives in the leaf litter on the forest floor, has an unusual method of parental care; the male takes the fertilised eggs from the nest into his vocal sac where they hatch into tadpoles after approximately eight days. When he starts to feel the newly hatched tadpoles wriggling, the male carries them to a stream where he expels the young. Here they complete metamorphosis.

10 Vietnamese Mossy Frog


Theloderma corticale, or the Vietnamese mossy frog, is a species of frog in the Rhacophoridae family. It is found in Vietnam and possibly China. Its natural habitats are subtropical or tropical moist lowland forests, intermittent freshwater marches, and rocky areas. The common name of the mossy frog arises from the fact that its skin is a mottled green and black that resembles moss growing on rock, and forms an effective form of camouflage.

Some people have this frog as a pet. Lips Sealed The price of this beautiful animal is about $45-$75 (each).


Awesome Close-Ups of the Sun

Awesome Close-Ups of the Sun



The sun (not the earth!) is the center of our solar system. Here are some interesting facts of this quintessential planet to live on earth that we so easily take for granted.

* Containing more than 99.8% of the total mass of the Solar System, the Sun is by far the largest object in the Solar System.
* 109 Earths would be required to even fit across the Sun’s disk, and the Sun’s interior could hold over 1.3 million Earths.
* Within the core of the Sun, the temperature (15,000,000 K) and pressure (340 billion times Earth’s air pressure at sea level) of it is so intense that nuclear reactions actually take place.
* The Sun’s energy output, produced by these nuclear fusion reactions, is approximately 3.86e33 ergs/second or 386 billion billion megawatts.
* This energy, released as heat as well as light, takes a million years to reach the surface.
* The Sun also emits low density streams of particles, also known as the solar wind. These winds blow through the solar system at 450 km/sec and consist mostly of electrons and protons.
* The Sun consists of the core, photosphere, chromosphere and corona, each with differing temperatures and components.
* Existing for about 4 and a half billion years, it has burnt up about half of the hydrogen in its core. This leaves the Sun’s life expectancy to 5 billion more years, at which time, the Sun’s elements will “swell” up, swallow Earth, and eventually die off into a small white dwarf.




















The Great Sahara Desert












The Great Sahara Desert


I thank God sent you to me,
For you and I were meant to be.
We have a bond too strong to break,
We have a love no one can take.

In you, I have found a love so true,
My heart is filled with love for you.
Every time I see you, my heart skips a beat,
You make my life whole, you make my life complete.


My love for you grows more with each passing day,
The thought of your gorgeous face takes my breath away:
Those brown eyes fill my soul with happiness,
Those luscious lips I love to kiss.


The day when I become your wife,
Will be the happiest day of my life.
Even thinking of that day makes me smile,
I can't wait 'till I walk down that aisle.


I dream of that day when we'll both say, I do
For always and forever... I will love you.

Martian Skies!

June 19th announcement by NASA of the discovery of water ice on Mars by its Phoenix Lander probe made big news everywhere. The discovery involved the observation of water ice sublimating into the air - that is, the water went from solid to vapor state without reaching the liquid stage. The Martian atmosphere has perfect conditions for sublimation - extremely thin, dry and cold. How cold? Well, you can check the Live Martian Weather Report, with data from a station on board the Phoenix Lander. Today will see a high temperature of a toasty -26 degrees F.

What more do we know about Mars' atmosphere? It's hundreds of times thinner than Earth's atmosphere and is made of 95% carbon dioxide, 3% nitrogen, 1.6% argon, and contains traces of oxygen, water, and methane. We also know, from observations that it can support dust storms, dust devils, clouds and gusty winds. With an amazing number of six current live probes exploring Mars (two rovers, a lander, and three orbiters), there are many thousands ofimages available. Only a few, however show atmospheric phenomena. Presented here are some of the best images of Martian atmosphere (and beyond) in action.








High, wispy clouds cover a large portion of Mars, seen in this, the first true-colour image of Mars generated with the OSIRIS orange (red), green and blue color filters. The image was acquired by an instrumenton the ESA's Rosetta probe on Feb. 24, 2007 from a distance of about 240,000 km. Image resolution is about 5 km/pixel. (Credits: ESA © 2007 MPS for OSIRIS Team MPS/UPD/LAM/IAA/RSSD/INTA/UPM/DASP/IDA)






Mars' northern orange sky and horizon, seen by NASA's Phoenix Mars Lander. The lander's solar panel and Robotic Arm with a sample in the scoop are also visible. The image was taken by the lander's Surface Stereo Imager looking west during Phoenix's Sol 16 (June 10, 2008), or the 16thMartian day after landing. The image was taken just before the sample was delivered to the Optical Microscope. (NASA/JPL-Caltech/University of Arizona/Texas A&M University)





The brownish gray sky at sunset as it would be seen by an observer on Mars - true color mosaic taken by Mars Pathfinder on sol 24 (June 22, 1996) The sky near the sun is a pale blue color. (NASA/JPL)





High ice cloud over Mars' limb. This composite of red and blue Mars Global Surveyor (MGS) Mars Orbiter Camera (MOC) images acquired on 6 July 2005 shows an isolated water ice cloud extending more than 30 kilometers (more than 18 miles) above the Martian surface. Clouds such as this are common in late spring over the terrain located southwest of the Arsia Mons volcano. (NASA/JPL/Malin Space Science Systems)




Clouds over crater - the dust storm season in the southern hemisphere of Mars was well underway. This image of an unnamed crater southeast of Hellas Basin shows the encroachment of a storm in the region. Image acquired in 2001 by Mars Odyssey orbiter (17 meter/pixel resolution). (NASA/JPL/ASU)









Dust devil from above. This image taken by the Hi-RISE Camera aboard NASA's Mars Reconnaissance Orbiter catches a dust devil blowing across theMartian surface. Dust devils generally form in the afternoon because the sunlight needs sufficient time to warm the surface. When this image was taken, the local time was about 3:08 p.m. The bright material is the dust within the vortex, and a dark shadow cast by the dust devil is visibleto the left. The diameter of this dust devil is about 200 meters, but at the surface it is probably much smaller. Based on the length of the shadow in this image, the dust devil is on the order of 500 meters tall. (NASA/JPL/University of Arizona)




Martian skies seen above a rolling horizon in this image, part of a larger image called the "McMurdo" panorama, taken in the Martian winter of 2006 by NASA's Mars Exploration Rover Spirit. The tracks in the soil are from Spirits wheels as it rolled through the area earlier. (NASA/JPL/Cornell)







Clouds above the rim of "Endurance Crater" in this image from NASA's Mars Exploration Rover Opportunity. These clouds occur in a region of strong vertical shear. The cloud particles (ice in thismartian case) fall out, and get dragged along away from the location where they originally condensed, forming characteristic streamers. Opportunity took this picture with its navigation camera during the rover's 269thmartian day (Oct. 26, 2004). (NASA/JPL)




Early Spring Dust Storms at the North Pole of Mars. Early spring typically brings dust storms to northern polar Mars. As the north polar cap begins to thaw, the temperature difference between the cold frost region and recently thawed surface results in swirling winds. The choppy dust clouds of several dust storms are visible in this mosaic of images taken by the Mars Global Surveyor spacecraft in 2002. The white polar cap is frozen carbon dioxide. (NASA/JPL/Malin Space Science Systems)





An exaggerated color image mosaic of images from NASA's Mars Rover Opportunity. The clouds can be composed of either carbon dioxide ice or water ice, and can move swiftly across the sky. (NASA/JPL/Cornell)




Large dust storms cover much of Mars' surface in this July, 2001 image, acquired by NASA's Mars Global Surveyor Mars Orbiter Camera. By early July, themartian atmosphere was so hazy that opportunities for high resolution imaging of the planet were very limited. (NASA/JPL/Malin Space Science Systems)




The air is certainly thick enough to fill a parachute. On May 25th, 2008, the HiRISE camera onboard the Mars Reconnaissance Orbiter acquired this dramatic oblique image of the arrival of its sister probe from NASA, the Phoenix Lander, descending on its parachute. Phoenix and its parachute can be barely seen in the larger image with 10 km wide crater informally called "Heimdall" in the background. Although it appears that Phoenix is descending into the crater, it is actually about 20 kilometers in front of the crater. Given the position and pointing angle of MRO, Phoenix is at about 13 km above the surface, just a few seconds after the parachute opened. (NASA/JPL/University of Arizona)






On May 19th, 2005, NASA's Mars Exploration Rover Spirit captured this stunning view as the Sun sank below the rim of Gusev crater on Mars. This Panoramic Camera mosaic was taken around 6:07 in the evening of the rover's 489th martian day, or sol. Spirit was commanded to stay awake briefly after sending that sol's data tothe Mars Odyssey orbiter just before sunset. The image is a false color composite, showing the sky similar to what a human would see, but with the colors slightly exaggerated. (NASA/JPL/Texas A&M/Cornell)




Higher in the Martian skies, we see one of its two moons. The HiRISE camera onboard the Mars Reconnaissance Orbiter acquired this dramatic view of the Martian moon, Phobos, on 23 March 2008, from a distance of 6,800 kilometers. The illuminated part of Phobos is about 21 km across. The most prominent feature is the large impact crater Stickney, in the upper left. With a diameter of 9 km, it is the largest feature on Phobos. (NASA/JPL/University of Arizona)




Even higher in the Martian sky, the Earth and Moon hang in space, as seen from Mars. The HiRISE camera onboard the Mars Reconnaissance Orbiter acquired this image at 5:20 a.m. MST on October 3rd, 2007, at a range of 142 million kilometers, while orbiting Mars
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