The World Longest Suspension bridge

Imagine an iconic bridge (the Golden Gate, for example), and chances are you've thought of a suspension bridge. These elegant structures are formed by literally "suspending" the road deck from steel cables strung between towers. This style will never measure as far as other types—viaducts like the Danyang-Kunshan Grand Bridge are supported from below by pylons and can thus stretch as long as needed—but suspension bridges rank among the lightest, strongest, and most beautiful bridges in the world.

At nearly four times the length of the Brooklyn Bridge, Japan's Akashi Kaikyo Bridge (also known as the Pearl Bridge) is the clear winner in this category. With three connected spans—two at 3,150 feet and one at 6,532 feet—the Pearl stretches a total of 12,831 feet across the Akashi Strait from the cosmopolitan port city of Kobe to Awaji Island (which, not coincidentally, is the hub of Japan's pearl industry). Japan gets hit with extreme weather conditions, and this bridge, completed in 1998, was built to withstand them all, including winds up to 179 mph and earthquakes up to 8.5 on the Richter scale. But that doesn't mean this bridge isn't a beauty: In addition to its connection to the Japanese pearl industry, the bridge gets its nickname from the lights on its cables, which are said to resemble a strand of colorful pearls at night.

the documentatry :)

The World Longest Footbridge

When this 6,767-foot-long steel cantilever railroad bridge opened in 1889 over the Hudson River, it ranked as the longest bridge in the world. It carried trains across the river for 85 years until a fire damaged the tracks in 1974, forcing it to close. Thirty-five years later, after several false starts at restoration, a nonprofit group called Walkway Over the Hudson reopened the bridge, this time as a pathway for pedestrians and cyclists, in October 2009. Now a state historic park, the Walkway Over the Hudson is the longest footbridge in the world, serving as a link between trails on both sides of the river for walkers, runners, cyclists, and rollerbladers.

Best Vantage Point: In the fall, the leaves turn the banks of the Hudson into a collage of reds, oranges, and yellows. Picnic on one of the tables at either end of the bridge before strolling across, giving yourself plenty of time to snap photos along the way. walkway.org.

re-opening the walk way bridge :)

The World Longest Bridge

When it comes to bridges, China doesn't mess around—the country is home to 11 of the world's 15 longest. Three of the top five bridges are part of the Beijing-Shanghai High-Speed Railway, a $33 billion project that will nearly double the capacity of the route to 80 million annual passengers. Opened to the public in June 2011, the Danyang-Kunshan Grand Bridge ranks as the world's longest. It stretches an astonishing 102.4 miles—that's longer than the distance between New York City and Philadelphia!

view of the snake :)

The World Longest Covered Bridge

When the Canadian government was being wishy-washy about whether or not to build a bridge across the St. John River, a group of private citizens took matters into their own hands. They formed the Hartland Bridge Company and opened the 1,282-foot-long bridge in 1901. Five years later, in what had to be a vindicating we-told-you-so moment, they sold it to the government, who took over all maintenance. Though covered bridges are now seen as quaint and old-fashioned, the icon's construction was not without its share of controversy. Shelter made sense in terms of weather—snow and ice are a sure thing throughout the winters here—but the public worried it would encourage risqué behavior among the town's youth. In the end, it was covered, and perhaps their fears were warranted: Legend has it, men would train their horses to stop halfway across the bridge so they could sneak in a kiss before crossing over to the other side.

drive throw the bridge tunnel :)

The Largest And Longest Dinosaur

   Discovered in 1877, Amphicoelias Fragillimus is the biggest dinosaur that ever lived and roam the earth. Based on surviving descriptions of a single fossil bone, this gigantic pre-historic creature is believed to be between 40 and 60 meters, and has a weight of up to 122 metric tons. It is also the longest of all the dinosaurs ever discovered.

   Amphicoelias Fragillimus was discovered by Oramel Lucas, a fossil collector, in 1877. He discovered a partial vertebra – the neural arch and spine – in Garden Park, north of Cañon City, Colorado. The vertebra was in poor condition. Hence the name fragillimus, a Latin word meaning “very fragile”, which refers to the delicateness of the bone produced by very thin laminae (vertebral walls). The specimen was very huge. It measured 1.5 meters in width and 2.7 meters in height. 



tribute for Amphicoelias Fragillimus  :)

What is the Longest River?

The Nile River is the longest river in the world.
The Nile flows into the Mediterranean Sea.
The largest source of the Nile is Lake Victoria.
The Nile has a length of about 6,695 kilometers (4,160 miles).
Its average discharge is 3.1 million litres (680,000 gallons) per second.
The Nile basin is huge and includes parts of Tanzania, Burundi, Rwanda, Congo (Kinshasa), Kenya.
The name Nile comes from the Greek “neilos”, which means valley.
The Ancient Egyptians called the river Ar or Aur (black) because of the colour of the sediment left after the river’s annual flood.