Thursday 23 February 2012

Amazing Pool Shots

Amazing shots...just chk out...



Sunday 19 February 2012

Monday 13 February 2012

9 Apocalypse movies-To watch




The word “apocalypse” literally means “lifting of the veil” or “revelation” and is typically used to describe the end of the world, whether that end is brought about by something spiritual, natural, man-made or a combination of all three.
There are as many theories on how the world will end as there are religions, faiths and philosophies. Thus, Hollywood has lots to choose from when deciding how to show the demise of humanity on the big screen. And the creators of the new Internet television series “2012” have added a new voice to the genre. In “2012”, the Mayan calendar is correct and in December, 2012, aliens destroy most of life on earth. A handful of courageous survivors must overcome the odds as they are guided to safety by the mysterious extrasensory visions of an unknown Mayan god. With resources at a minimum, basic survival is key as they attempt to battle the aliens and evade the rest of the humans who have been infected beyond a cure.
2012: Arrival – Ep.1




Since there won’t be any filmmakers left to document the actual end of life as we know it, below are nine films which, if they didn’t get it exactly right, did a great job depicting The End.

Children of Men

The end of the world comes quietly and sadly in this 2006 Clive Owen-starrer. It is the year 2027 and mankind has lost the ability to reproduce.
Owen plays a man who is a shell of his former self. Once a fiery activist, now he’s just waiting for humanity’s extinction. That changes, however, when his old friend and partner, played by Julianne Moore, introduces him to a pregnant woman. Seeing this miracle ignites Owen’s fire and he risks it all to get her to safety.
Children of Men, based on the book The Children of Men, does a great job at giving audiences an alternative to big, violent, end-times fare. Chronic, species-wide infertility is a great villain and the film captures the sadness and longing that a slow march to extinction would bring.


Sunday 12 February 2012

Antarctic Lake Vostok-may reveal life history

Russian scientists opened a frontier miles under the Antarctic ice, after drilling down and finally reaching the surface of 20-million-year-old Lake Vostok, an achievement the mission chief likened to placing a man on the moon. The gigantic buried freshwater reservoir could harbor life from Earth's distant past.

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The scientific commuity anticaptes that Lake Vostok could host living organisms that have been locked in frigid darkness for some 20 million years, as well as clues to the search for life elsewhere in the solar system such as Jupiter's "Ocean Moon," Europa, under the ice crust on Mars, and Saturn's moon Enceladus, also believed to harbor a vast buried ocean. Penetrating the surface of the lakecame after more than two decades of drilling when the Russian team made contact with the lake water Sunday at a depth of 12,366 feet (3,769 meters), about 800 miles (1,300 kilometers) east of the South Pole in the central part of the continent.
Lake Vostok is kept from freezing into a solid block by the more than two-mile-thick crust of ice that acts like a blanket, keeping in heat generated by the Earth's geothermal energy.
"They followed different laws of evolution that are yet unknown to us," he said.Studying Lake Vostok will also yield insights about the origins of Antarctica, which is believed by many to have been part of a broader continent in the distant past.

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But Jupiter's Europa might not only sustain, but foster life, according to the research of University of Arizona's Richard Greenberg, a professor of planetary sciences and member of the Imaging Team for NASA's Galileo Jupiter-orbiter spacecraft.
Europa, similar in size to Earth's moon, and has been imaged by the Galileo Jupiter-orbiter spacecraft. Its surface, a frozen crust of water, was previously thought to be tens of kilometers thick, denying the oceans below any exposure. The combination of tidal processes, warm waters and periodic surface exposure may be enough not only to warrant life, but also to encourage evolution.
With Jupiter being the largest planet in the solar system, its tidal stresses on Europa create enough heat to keep the water on Europa in a liquid state. More than just water is needed to support life. Tides also play a role in providing for life. Ocean tides on Europa are much greater in size than Earth's with heights reaching 500 meters (more than 1,600 feet). Even the shape of the moon is stretched along the equator due to Jupiter's pull on the waters below the icy surface.
The mixing of substances needed to support life is also driven by tides. Stable environments are also necessary for life to flourish. Europa, whose orbit around Jupiter is in-sync with its rotation, is able to keep the same face towards the gas giant for thousands of years.  There is strong evidence that the ocean below the ice is connected to the surface through cracks and melting, at various times and places. As a result, the , if there is one, includes not just the liquid water ocean, but it extends through the ice up to the surface where there is access to oxidants, organic compounds, and light for photosynthesis.
Tides have created the two types of surface features seen on Europa: cracks/ridges and chaotic areas, Greenberg said.The ridges are thought to be built over thousands of years by water seeping up the edges of cracks and refreezing to form higher and higher edges until the cracks close to form a new ridge.
The chaotic areas are thought to be evidence of the melt-through necessary for exposure to the oceans.
The tidal heat, created by internal friction, could be enough to melt the ice, along with undersea volcanoes - a combination of factors would give organisms a stable but changing environment -- exactly the type that would encourage evolution.