'Azzam' - the World's largest & fastest Super-yacht

The Azzam is 590-feet long, 68-feet wide and can travel at a speed of over 30 knots & The hulking superyacht is longer than a football field, larger than the US Navy's Arleigh Burke-class destroyer and more capacious than many popular cruise ships.

With the launch of the gleaming new Azzam, Russian billionaire Roman Abramovich can no longer lay claim to being the owner of the world's largest superyacht.

At 590- feet long, the Azzam is 57-feet longer than Abramovich's mighty Eclipse -- previously the largest yacht on the waves. The hulking superyacht is significantly longer than a football field, larger than the US Navy's Arleigh Burke-class destroyer and more capacious than many popular cruise ships.

How One Man Flies Like a Bird - Watch Video

What does it feel like to fly like a bird by using a jet-propelled wing? Only one man on Earth knows, and he shared his story with the crowd at TED Global in Edinburgh, Scotland, on Tuesday.

Yves Rossy’s invention allows him to fly by attaching to his back a four-engine jet suit with wings, which he starts up after jumping out of a helicopter or plane.

Check out the Video of the man Who files like a bird Below:

Antarctica Tops the List of Coldest Places on Earth

Antarctica takes position number one among the coldest places on earth. Mostly uninhabited except for penguin and seal colonies found along the coast, Antarctica has practically no match on the temperature department. At the Plateau Station, temperatures can easily plummet to -119.23° Fahrenheit (-84° Celsius) and the annual average temperature barely reaches -32.8°F (-36°C). The record as the coldest place, however, goes to Vostok Station, Antarctica, where the temperature reached -129°F (-89.4°C) on 21 July 1983. Scientists are the only humans to live on Antarctica for months at a time, and even they do it only in summer.

First Ever Fully cured HIV-AIDS Patient - Timothy Ray Brown

Timothy Ray Brown, a resident of San Francisco Bay Area, is possibly the first ever person to be fully cured of the incurable HIV-AIDS disease, according to scientific journal Blood. Timothy Ray Brown was tested positive for HIV around 15 years ago when he was around the age of 30. He later found out that he was also diagnosed with Leukemia. When he was still in Germany in 2007, doctors used bone marrow stem cell transplant as a method of curing his Leukemia and neither HIV nor Leukemia has been traced on him since 2008.

"I quit taking my HIV medication the day that I got the transplant and haven’t had to take any since," said Brown, who is known as 'The Berlin Patient' in medical circles.

World's first zero-carbon city - Masdar City

1.       A masterplan of Masdar City. It is being built by the Abu Dhabi Future Energy company, a subsidiary of Mubadala Development, with the majority of seed capital provided by the government of Abu Dhabi.

World's first zero-carbon city - Masdar City, near Abu Dhabi

Masdar City, which is being constructed near Abu Dhabi, will rely entirely on solar energy and other renewable energy sources, and hopes to become the first zero-carbon, zero-waste city

World's Tallest High Heels