History of Tower of Pisa

 

 

The Tower of Pisa is one of the most fascinating and worldwide-known Italian monuments, admired for the exceptional elegance of its architectural structure, as well as for the extraordinary inclination.

Founded in 1173 as steeple annexed to the Dome (started in 1064 by the architect Buscheto) and to the Baptistery (started in 1152 by the architect Deotisalvi) in "Piazza dei Miracoli" (Miracles Square), the "leaning tower" is commonly attributed to Bonanno.
During some excavations carried out in the 19^th century in the foundations of the steeple an urn was found having this name, which was thought to refer to the tower's builder. Scholars proposed to identify the Bonanno mentioned on the urn with the famous sculptor from Pisa who made the bronze gates of Pisa's Dome (where the gate of the façade, of 1179, went lost, while the other one, the so-called "Gate of S. Ranieri", is still preserved and can be seen outside the southern transept) and the gate of Monreale's Cathedral (dated 1185).
However, after only 12 years (1185) there were the first signs of subsidence of the ground, which caused the tower's inclination and led to the interruption of works in the middle of the third floor.
The construction was restarted only in 1275 by Giovanni di Simone and finished in the second half of the 14^th century. Together with the Baptistery, the steeple tower is one of the first monuments in which the great novelty of the architectural language used in the neighbouring Dome is assimilated and proposed after some years.
With its circular plan, it shows again the theme of small loggias with arches on columns, which will become one of the most successful themes in the Romanic period in Pisa. In the first order at the foot there is the theme of blank arches on semi-columns framing lozenges, that is taken from the Dome.
On the top it ends with the cylindrical steeple cell with a lower diameter than the central part of the tower. Above the entrance door there was a sculpture of the Madonna with Child, ascribed to Andrea Guardi and now preserved at the Dome's Opera Museum. In the last years the Tower of Pisa has undergone some balancing interventions that have allowed to reduce its inclination: the subsidence of the ground also involves other monuments in Pisa, as for example the steeples of the churches of St. Michele degli Scalzi and St. Nicola.

 

The most bigest flower in the world

 

 

Visitors look at the Arum Titan "Amorphophallus titanum", the largest flower in the world, as it blossoms for a second time on late November 19, 2012.(AFP Photo / Sebastien Bozon)

The world’s largest flower has blossomed in Basel. The monster stinky plant, which boasts the largest unbranched inflorescence in the world, is 2.27 meters tall and blooms for just a couple of days once every few years.

­Titan Arum, which originates in the jungles of Sumatra, is not just the biggest flower in the world – it is also one of the stinkiest. Its flowers release an odor reminiscent of decomposing flesh. Luckily, it rarely blooms outside its natural environment.

The Swiss botanical garden was lucky enough to have two of the flowers bloom in just 18 months. The last time Titan Arum blossomed there was in April 2011. Before that, the plant blossomed in Switzerland only in 1936.

The blossoming flower was constantly under the eye of online cameras, so that everyone keen to see the remarkable botanic event could take a glimpse. Others who are not turned away by the horrible smell of rotting meat visited the botanic garden in Basel to see the monster flower with their own eyes.

The last floral appearance of the Titan Arum in Basel attracted some 25,000 visitors.

(Image from titanwurz.unibas.ch)

(Image from titanwurz.unibas.ch)

Visitors look at the Arum Titan "Amorphophallus titanum", the largest flower in the world, as it blossoms for a second time on late November 19, 2012.(AFP Photo / Sebastien Bozon)

The Arum Titan "Amorphophallus titanum", the largest flower in the world, is pictured as it blossoms for a second time on late November 19, 2012.(AFP Photo / Sebastien Bozon) 

 

The most fastest 10 trains in the world

 

 

10. With a top speed of 190 mph, the Italian ETR 500 goes from Milan to Bologna in an hour.

Wikipedia

Source: www.telegraph.co.uk

9. The Eurostar connects London and Paris, traveling under the English Channel as fast as 199 mph.

Wikipedia

Source: www.telegraph.co.uk

8. The Spanish AVE Talgo-350 is this first on the list to break the 200 mph barrier. Its 205 mph top speed makes trips from Madrid to Barcelona go by in the blink of an eye.

Wikipedia

Source: www.telegraph.co.uk

7. The THSR 700T can move nearly 1,000 people through Taiwan at a blazing 208 mph.

kawanet via flickr

Source: www.tiptoptens.com

6. South Korea's KTX 2 may carry only 360 passengers, but the 219 mph top speed means they get to their destination incredibly quickly.

Wikipedia

Source: www.tiptoptens.com

5. France's TGV Réseau 236 mph capability matches IndyCar speeds. However, normal running is limited to 199 mph.

Wikipedia

Source: www.fastesttrain.org

4. Shangai's magnetic levitation (maglev) train floats above its track thanks to powerful magnets. It covers an 18-mile trip from downtown to the airport in just 8 minutes, hitting 270 mph.

Wikimedia Commons

Source: Discovery News

3. Japan is known for the bullet train, so it's no surprise that the Shinkansen train has a top speed of 275 mph. It is nicknamed the "Duck-Billed Platypus" for its odd-looking, aerodynamic nose.

Wikipedia

Source: www.telegraph.co.uk

2. Germany's Transrapid TR-09 uses mag-lev technology and is technically a monorail. However, the 279 mph top speed also makes it the second fastest train on the planet.

Wikipedia

Source: www.telegraph.co.uk

1. The top dog in the world of fast trains is China, which broke the 300 mph barrier with the CRH380A. The 302 mph top speed makes this the fastest legal way to travel by land.

Wikipedia

Source: www.tiptoptens.com

Read more: http://www.businessinsider.com/the-10-fastest-trains-in-the-world-2012-11?op=1#ixzz2IXXPof3r

 

The Largest Arthropod in the World: The Japanese spider crab

The Japanese spider crab is a species of marine crab that lives in the waters around Japan. It has the largest leg span of any arthropod, reaching up to 3.8 metres (12 ft) and weighing up to 41 pounds (19 kg). In its natural habitat, the Japanese spider crab feeds on shellfish and animal carcasses and may live for up to 100 years. [Source]

 

The Largest Bony Fish in the World: The Ocean Sunfish

Photograph by Per-Ola-Norman

Photograph by Library of Congress

Osteichthyes, also called bony fish, are a taxonomic group of fish that have bony, as opposed to cartilaginous, skeletons. The vast majority of fish are osteichthyes, which is an extremely diverse and abundant group consisting of over 29,000 species. It is the largest class of vertebrates in existence today.

The largest living bony fish is the widely distributed ocean sunfish (Mola mola). It resembles a fish head with a tail, and its main body is flattened laterally. The mature ocean sunfish has an average length of 1.8 m (5.9 ft), a fin-to-fin length of 2.5 m (8.2 ft) and an average weight of 1,000 kg (2,200 lb), although individuals up to 3.3 m (10.8 ft) in length 4.2 m (14 ft) across the fins and weighing up to 2,300 kg (5,100 lb) have been observed. [Source]

 

Where is the world's largest pipe organ located

 

 

 

 

The largest organ in the world, based on number of pipes, is located in Boardwalk Hall (formerly known as the Atlantic City Convention Hall) in Atlantic City, New Jersey. It was built from 1929 till 1932. It cost approximately $500,000 and was built at the height of the Great Depression. The effort nearly bankrupted the Midmer-Losh organ firm, which led to decades of debate as to whether it was actually completed. Recent evidence suggests it was.
It has over 33,000 pipes and over 1000 stops. The average church organ has around 1,000 pipes and 10- 30 stops. It is also the Largest and loudest musical instrument constructed. It is the only organ in the world to have pipes on 100" wind pressure. Most organs use 3" - 8" wind pressure. It is also has the worlds largest organ pipe, the 64ft Diaphone.
The organ's website is www.acchos.org
The Convention Hall organ in Atlantic City is not only the largest pipe organ, but also the largest musical instrument ever constructed. Unfortunately, it is no longer operational.
The largest operational pipe organ (28,522 pipes) is the Wanamaker Organ in the Macy's Center City Department Store in Philadelphia, PA. This organ has the most number of ranks or sets of pipes in the world

 

http://www.youtube.com/watch?v=VC3cZ-7-IoI

 

Most 10 Poisonous Animals in the World

 

By Village Mayor • Oct 10th, 2008 • Category: Animals, Dangerous, Latest Post, The Best of Village of Joy

It is really hard to tell which animal is the most poisonous in the world. The one that has the most toxic chemicals? The one that kills the biggest amount of people a year? Or maybe the one with the biggest amount of poison?

First of all, I have to admit that the title is a bit incorrect, because there is a difference between poisonous and venomous animals. A poisonous animal carries harmful chemicals called toxins primarily used for self defense. Therefore venomous animals deliver their toxins by stinging, stabbing, or biting. So poisonous animals are passive killers, while venomous animals are active killers.

Nevertheless, theory aside, they are all really dangerous. So look really closely at each photo, cause next time you meet them can be the last thing you ever see.

1. Box Jellyfish

(Image credits: jlambusphotography)

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 panty 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

(Image credits: Enygmatic-Halycon)

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

(Image credits: Wikipedia)

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

(Image credits: Tom Weilenmann)

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 most venomous 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

(Image credits: furryscaly)

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

(Image credits: laszlo-photo)

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 Sea to the Queensland Great Barrier Reef.

7. The Brazilian wandering spider

(Image credits: Wikipedia)

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 erections lasting for many hours that lead to impotence.

8. Inland Taipan

(Image credits: kleinmatt66)

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

(Image credits: ucumari)

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 probably the 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

(Image credits: Wikipedia)

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 very poisonous 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.