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  (Source: virginoceanic.com)
Branson will be exploring the deepest parts of the world's oceans in the Virgin Oceanic submarine

Day two of the Brainstorm GREEN conference yesterday revealed that Richard Branson will embark on an undersea venture where he will explore some of the deepest parts of the oceans around the world. 

 

The Brainstorm GREEN conference is where thought leaders and business leaders - such as Fortune 500 companies, government policymakers and environmental activists - come together for a three-day symposium in Laguna Niguel, California in order to exchange and discuss ideas.

 

Richard Branson is a British entrepreneur who is known for the Virgin brand. He first launched Virgin Records in 1972, which later became Virgin Megastores. The name then grew into over 400 companies, which make up the Virgin Group. Branson is also deeply interested in environmental endeavors, such as the Virgin Green Fund, which invests in companies that can compete with "dirty industries" like oil and make a profit in order to eliminate reliance on dirty fuels.

 

Now, at the Brainstorm GREEN conference, Branson told Fortune Managing Editor Andy Serwer that he would be exploring the deepest parts of the world's oceans in the Virgin Oceanic submarine. 

 

The sub, which was designed by Graham Hawkes, weighs 8,000 lbs and is made of carbon fiber and titanium. It has an operating depth of 37,000 ft and can operate for 24 hours "unaided." It was designed in such a way that it looks like it has fins and a unique flying wing so that can range the seas "in harmony with its environment." In addition, Branson notes that it is much less expensive to operate and manufacture than other subs that cannot achieve full ocean depth like the Virgin Oceanic can. 

 

"Virgin Oceanic will expand the reach of human exploration on our planet," said Branson. "By promoting and utilizing new technology, Virgin Oceanic will aid humankind's ability to explore our oceans, assist science in understanding our ecosystem and raise awareness of the challenges facing our oceans." 

 

He also noted that other submarines prior to the Virgin Oceanic could only dive 18,000 ft, while some of the deepest trenches in the world are around 36,000 ft. The Virgin Oceanic was designed to be the first sub to explore some of these areas. 

 

The Virgin Oceanic venture will consist of five dives in five different oceans. The crew will explore the Mariana Trench in the Pacific, the Diamantina Trench in the Indian, the South Sandwich Trench in the Southern Atlantic, the Puerto Rico Trench in the Atlantic and the Molloy Deep in the Arctic Ocean. 

 

"Each dive will be piloted by different commanders with Chris Welsh diving to the Mariana Trench (36,201 ft) with Sir Richard as back-up pilot, and Sir Richard piloting to the Puerto Rico Trench (28,232 ft) - the deepest trench in the Atlantic, which has never been explored before - with Chris Welsh acting as back-up," said Branson. "The Virgin Oceanic sub has the ability to 'fly' underwater for 10 km at depth on each of the five dives and to fully explore this unknown environment." 

 

The mission is expected to take two years.



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RE: Is this a joke?
By yomamafor1 on 4/6/2011 4:59:20 PM , Rating: 1
Actually you blamed a lot of things on material science when in fact they have nothing to do with it.

We certainly have the technology to make a supersonic airliner (Concorde). The problem is the cost. It might takes 1~2 hours less flying from LA to NYC with supersonic airliner, but you'd be paying more than triple the price due to friction and fuel consumption. That's not material science, it is laws of physics. We also can launch a low orbit carrier to get from NYC to Tokyo in less than 4 hours, but again, people would be paying more than ten fold what they're paying for now on a first class ticket.

We don't have nuclear rocket because the nature of nuclear fission. Chemical rockets are favored because they offer a lot of impulse, while nuclear fission offers low impulse. Again, law of physics, not material science.

If you want to get an idea of how far the material science have come, look no further than your lithium ion polymer battery in your Apple, or that LED screen, or the CPU. Those technologies were not even available 15 years ago, and wouldn't even exist on the blue print 30 years ago.

With all due respect, I think you should do a little more research on science in general before making laughable claims.


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