Sunday, November 29, 2009

Rare Wonders of the World!!! Part 2:


Ice Circles




While many see these apparently perfect ice circles as worthy of conspiracy theorizing, scientists generally accept that they are formed by eddies in the water that spin a sizable piece of ice in a circular motion. As a result of this rotation, other pieces of ice and flotsam wear relatively evenly at the edges of the ice until it slowly forms into an essenti ally ideal circle. Ice circles have been seen with diameters of over 500 feet and can also at times be found in clusters and groups at different sizes as shown above.

Mammatus Clouds



True to their ominous appearance, mammatus clouds are often harbingers of a coming storm or other extreme weather system. Typically composed primarily of ice, they can extend for hundreds of miles in each direction and individual formations can remain visibly static for ten to fifteen minutes at a time. While they may appear foreboding they are merely the messengers - appearing around, before or even after severe weather.

Fire Rainbows




A circumhorizontal arc or circumhorizon arc (CHA), also known as a fire rainbow, is a halo or an optical phenomenon similar in appearance to a horizontal rainbow, but in contrast caused by the refraction of light through the ice crystals in cirrus clouds. It occurs only when the sun is high in the sky, at least 58° above the horizon, and can only occur in the presence of cirrus clouds. It can thus not be observed at locations north of 55°N or south of 55°S, except occasionally at higher latitudes from mountains.


Saturday, November 28, 2009

Rare Wonders of the World!!! Part 1:


Sailing Stones





The mysterious moving stones of the packed-mud desert of Death Valley have been a center of scientific controversy for decades. Rocks weighing up to hundreds of pounds have been known to move up to hundreds of yards at a time. Some scientists have proposed that a combination of strong winds and surface ice account for these movements. However, this theory does not explain evidence of different rocks starting side by side and moving at different rates and in disparate directions. Moreover, the physics calculations do not fully support this theory as wind speeds of hundreds of miles per hour would be needed to move some of the stones.


Columnar Basalt




When a thick lava flow cools it contracts vertically but cracks perpendicular to its directional flow with remarkable geometric regularity - in most cases forming a regular grid of remarkable hexagonal extrusions that almost appear to be made by man. One of the most famous such examples is the Giant's Causeway on t he coast of Ireland (shown above) though the largest and most widely recognized would be Devil's Tower in Wyoming. Basalt also forms different but equally fascinating ways when eruptions are exposed to air or water.


Blue Holes




Blue holes are giant and sudden drops in underwater elevation that get their name from the dark and foreboding blue tone they exhibit when viewed from above in relationship to surrounding waters. They can be hundreds of feet deep and while divers are able to explore some of them they are largely devoid of oxygen that would support sea life due to poor water circulation - leaving them eerily empty. Some blue holes, however, contain ancient fossil remains that have been discovered, preserved in their depths.


Red Tides



Red tides are also known as algal blooms - sudden influxes of massive amounts of colored single-cell algae that can convert entire areas of an ocean or beach into a blood red color. While some of these can be relatively harmless, others can be harbingers of deadly toxins that cause the deaths of fish, birds and marine mammals. In some cases, even humans have been harmed by red tides though no human exposure are know n to have been fatal. While they can be fatal, the constituent phytoplankton in ride tides are not harmful in small numbers.

Friday, November 20, 2009

Cocoon!!!

We all live in our little cocoons,
Indifferent to the fact that it will break soon,
Life till now was taken for granted,
But now it has to offer something we never wanted!

In a dream it is all beautiful,
In reality it makes us pitiful,
We smile...We laff...We portray to be happy,
But think of the cocoon...think again R we Really?

Who likes the hard way, but thats what life has to offer,
We have to make the most of it as it gets shorter and shorter,
We may fall but we'll definitely rise again,
The rewards of the hard way will pay for the same,

We'll want to go back to our cocoon...our little world,
Memories will flashback...whispering those sweet words,
That will bring our smile back...That will make us human again,
We'll realize the worth of what we have and respect it in every way,

So let's value what we have today,
Coz tom is just a day away!!!

Tuesday, November 10, 2009

Picmania!!!...


Time to think Big!!!





Now this is called something biggg... :d
Think innovative!!!
Never say never again.
Don't ever lose hope!