Scientists trying to build human hearts for organ transplants

[youtube]http://www.youtube.com/watch?v=pd3TFB0wOI0[/youtube]

There has already been success by researchers in growing tracheas, bladders, and body parts like noses on scaffolds using stem cells. Why not try to develop something more complex, like a heart or lungs? Dr. Harald Ott is a surgeon and researcher at Boston’s Massachusetts General Hospital who has been working on this very question.

 

 

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A nanotechnology fix for nicotine dependence

The research effort will attempt to design a vaccine conferring immunity to nicotine, using nanotechnology.

At Arizona State University’s Biodesign Institute, Yung Chang and her colleagues have launched an ambitious new project designed to attack nicotine dependence in a radically new way.

 

 

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How rising expectations of beauty are shaping technology and society

Apple’s release of its multi-colored iMacs in 1998, made consumers realize they wanted beautiful computers, not ugly ones.

Ross Dawson, futurist, keynote speaker, and author, recently traveled to Provence in the hills above Nice to give the keynote at the annual EuroCIO conference. He used his framework for the future of the CIO to point to the macro drivers of change in technology and society, and how these are shaping the technology function in organizations, and in turn the role of the CIO.

 

 

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Almost half of U.S. adults say growth of nonreligious bad for American society

Forty-eight percent of Americans say the growing number of “people who are not religious” is bad for American society. But a similar share say either that this trend is good or that it does not make much difference, according to a new survey by the Pew Research Center.

 

 

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Science might have gotten it wrong. Now what?

The debate started in late 2011, when Chen-Yu Zhang’s team f found bits of rice RNA floating in the bloodstreams of Chinese men and women.

Last week, freelance journalist Virginia Hughes wrote about a scientific paper that was published in the elite journal Nature in 1995.  The findings of said paper were called into question by several other papers in different journals within a couple of years. As of today, nearly two decades since the original came out, nobody has replicated it. And yet, it’s still sitting there in the literature, still influencing others. It’s been cited nearly 1,000 times.

 

 

 

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World’s first solar-powered family car

Stella, solar-powered family car.

Eindhoven University of Technology students  have unveiled what they claim to be the world’s first solar-powered family car.  The vehicle is called Stella and it resembles a squashed, wingless airplane. The vehicle can seat four people and can travel up to 600 kilometers, powered by solar panels mounted on the roof.

 

 

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Utah has the fastest growing transit system in the U.S.

When complete, the multi-modal system that can meet the transportation needs of the vast majority of the local residents.

Where in the U.S. can you find the fastest growing transit system?  Salt Lake City, Utah.  They are the only city in the U.S. that is building light rail, bus rapid transit, streetcars, and commuter rail all at the same time. (Video)

 

 

 

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The 5 most important metrics for app engagement

It’s an app world.

The mobile market has more than 1.5 billion users worldwide and makes up 15% of all internet traffic, according to Mary Meeker’s latest Internet Trends report. Despite these findings, many brands have yet to reap the benefits that are now possible through the most personal connection available with their target consumers – the app.

 

 

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