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Jun 19, 2014

Milky Way may have 100 million life-giving planets

Posted by in categories: alien life, astronomy

Kurweil AI

“It seems highly unlikely that we are alone.”

There are some 100 million other places in the Milky Way galaxy that could support life above the microbial level, reports a group of astronomers in the journal Challenges (open access), based on a new computation method to examine data from planets orbiting other stars in the universe.

“This study does not indicate that complex life exists on that many planets; we’re saying that there are planetary conditions that could support it, according to the paper’s authors*. “Complex life doesn’t mean intelligent life — though it doesn’t rule it out or even animal life — but simply that organisms larger and more complex than microbes could exist in a number of different forms,” the researchers explain.

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Jun 19, 2014

Using thoughts to control airplanes

Posted by in category: thought controlled

Research news — Technische Universität München

Pilots of the future could be able to control their aircraft by merely thinking commands. Scientists of the Technische Universität München and the TU Berlin have now demonstrated the feasibility of flying via brain control – with astonishing accuracy.

The pilot is wearing a white cap with myriad attached cables. His gaze is concentrated on the runway ahead of him. All of a sudden the control stick starts to move, as if by magic. The airplane banks and then approaches straight on towards the runway. The position of the plane is corrected time and again until the landing gear gently touches down. During the entire maneuver the pilot touches neither pedals nor controls.

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Jun 19, 2014

Researchers create flexible wires that could double as batteries

Posted by in categories: energy, engineering

— Gizmag

Researchers have created wires with supercapacitance, which may eventually also double as ...

We literally live in a wired world, with wires snaking hither and yon transmitting electricity and data. Many are visible, while many more are hidden in the walls of buildings, the panels of cars, and the fuselage of aircraft. Now, imagine; what if we were able to turn each and every one of these into a battery that not only transmitted electricity but stored it too? Well, two researchers from the University of Central Florida (UCF) imagined that too, and came up with a way to use nano-technology to make wires with supercapacitance that may eventually also double as batteries.

Professor Jayan Thomas and his Ph.D. student Zenan Yu premised their design on their ability to grow “nanowhiskers” of copper oxide in a laboratory that would provide the conductive link between between the inner and outer layers of their supercapacitor wire.

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Jun 19, 2014

Mice With MS-Like Condition Walk Again After Human Stem Cell Treatment

Posted by in categories: biotech/medical, health

University of Utah
http://st1.thehealthsite.com/wp-content/uploads/2014/05/stem-cell-redone.jpg
Mice severely disabled by a condition similar to multiple sclerosis (MS) could walk less than two weeks following treatment with human stem cells. The finding, which uncovers new avenues for treating MS, will be published online on May 15, 2014, in the journal Stem Cell Reports.

When scientists transplanted human stem cells into MS mice, they expected no benefit from the treatment. They thought the cells would be rejected, much like rejection of an organ transplant.

Instead, the experiment yielded spectacular results.

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Jun 19, 2014

Researchers use light to coax stem cells to regenerate teeth

Posted by in category: biotech/medical

Kristen Kusek — Wyss Institute

https://lifeboat.com/blog.images/researchers-use-light-to-coax-stem-cells-to-regenerate-teeth.jpg

A Harvard-led team is the first to demonstrate the ability to use low-power light to trigger stem cells inside the body to regenerate tissue, an advance they reported in Science Translational Medicine. The research, led by David J. Mooney, Robert P. Pinkas Family Professor of Bioengineering at the Harvard School of Engineering and Applied Sciences (SEAS), lays the foundation for a host of clinical applications in restorative dentistry and regenerative medicine more broadly, such as wound healing, bone regeneration, and more.

The team used a low-power laser to trigger human dental stem cells to form dentin, the hard tissue that is similar to bone and makes up the bulk of teeth. What’s more, they outlined the precise molecular mechanism involved, and demonstrated its prowess using multiple laboratory and animal models.

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Jun 19, 2014

Astronomy Gravitational waves turn to dust after claims of flawed analysis

Posted by in category: astronomy

— The Guardian

Gravitational waves: Bicep2 at the South Pole

It was hailed as one of the most important scientific discoveries of the century, the birth of a new era in physics and a shoo-in for a Nobel prize.

The claim from Harvard University that it had discovered gravitational waves – and thereby evidence for the theory of cosmic inflation and the existence of a multiverse – caused a worldwide sensation in March. But the celebrations are now looking decidedly premature.

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Jun 19, 2014

Mind uploading won’t lead to immortality

Posted by in categories: bionic, biotech/medical, evolution, futurism, human trajectories, life extension, neuroscience, philosophy, posthumanism, robotics/AI, singularity, transhumanism

Uploading the content of one’s mind, including one’s personality, memories and emotions, into a computer may one day be possible, but it won’t transfer our biological consciousness and won’t make us immortal.

Uploading one’s mind into a computer, a concept popularized by the 2014 movie Transcendence starring Johnny Depp, is likely to become at least partially possible, but won’t lead to immortality. Major objections have been raised regarding the feasibility of mind uploading. Even if we could surpass every technical obstacle and successfully copy the totality of one’s mind, emotions, memories, personality and intellect into a machine, that would be just that: a copy, which itself can be copied again and again on various computers.

THE DILEMMA OF SPLIT CONSCIOUSNESS

Neuroscientists have not yet been able to explain what consciousness is, or how it works at a neurological level. Once they do, it is might be possible to reproduce consciousness in artificial intelligence. If that proves feasible, then it should in theory be possible to replicate our consciousness on computers too. Or is that jumpig to conclusions ?

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Jun 18, 2014

Lifeboat Foundation Worldwide Ambassador White Swan Update and Published Amazon Author by Andres Agostini at www.amazon.com/author/agostini

Posted by in category: futurism

Lifeboat Foundation Worldwide Ambassador White Swan Update and Published Amazon Author by Andres Agostini at www.amazon.com/author/agostini

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“Charlie Rose into Bewilderment!” by @SciCzar on @LinkedIn http://www.linkedin.com/today/post/article/20140618195606&#4…wilderment

QUESTION: Lucrative Drones? https://www.linkedin.com/today/post/article/20140618211543&#…ive-drones

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Jun 17, 2014

Lifeboat Foundation Worldwide Ambassador White Swan Update and Published Amazon Author by Andres Agostini at www.amazon.com/author/agostini

Posted by in category: futurism

Lifeboat Foundation Worldwide Ambassador White Swan Update and Published Amazon Author by Andres Agostini at www.amazon.com/author/agostini

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Oracle Said to Near $5 Billion Purchase of Micros Systems http://www.bloomberg.com/news/2014-06-17/oracle-said…stems.html

This Will Be A Huge Week For Apple, Facebook And Microsoft
http://www.businessinsider.com/its-going-to-be-a-huge-week-f…z34v8V2q5V

Continue reading “Lifeboat Foundation Worldwide Ambassador White Swan Update and Published Amazon Author by Andres Agostini at www.amazon.com/author/agostini” »

Jun 16, 2014

Lifeboat Foundation Worldwide Ambassador White Swan Update and Published Amazon Author by Andres Agostini at www.amazon.com/author/agostini

Posted by in category: futurism

Lifeboat Foundation Worldwide Ambassador White Swan Update and Published Amazon Author by Andres Agostini at www.amazon.com/author/agostini

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Google to Buy Satellite-Imaging Startup for $500 Million http://online.wsj.com/articles/google-to-buy-satellite-imagi…1402421980

If Companies Lead on Climate Change Will Governments Follow? Look at IKEA. http://www.21stcentech.com/companies-lead-climate-change-governments-follow/

Continue reading “Lifeboat Foundation Worldwide Ambassador White Swan Update and Published Amazon Author by Andres Agostini at www.amazon.com/author/agostini” »