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Archive for the ‘biotech/medical’ category: Page 2605

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 2, 2014

Pentagon considers using electricity to stimulate troops’ brains

Posted by in categories: biotech/medical, military

Globe Staff — The Boston Globe

http://www.bostonglobe.com/rw//Boston/2011-2020/WebGraphics/National/BostonGlobe.com/2014/02/18brain/18brain.jpg

Keeping your attention

A growing body of research suggests noninvasive brain stimulation, such as transcranial direct current stimulation (tDCS), may improve specific cognitive skills in healthy subjects. Put another way, a small intermittent shock to your brain might keep your attention from eroding throughout the day.

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May 22, 2014

Biotech’s Brave New World: Push One To Create Life; Push Two To Create Alien Life

Posted by in category: biotech/medical

Written By:
dna banner
It’s been a good month for miracles. And by miracles I mean our oldest miracle, that first miracle, the creation of life itself.

During these first weeks in May, two separate teams working at two separate institutions announced that when it comes to creating life from scratch, well, there are a couple of new gods in town.

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May 21, 2014

VIRUS: Rebutting the fear of synthetic biology @HJBentham @IEET

Posted by in categories: biological, biotech/medical, disruptive technology, economics, energy, ethics, existential risks, futurism, genetics, science

- @ClubOfINFO — A recent massive leap forward in synthetic life, recently published in Nature, is the expansion of the alphabet of DNA to six letters rather than four, by synthetic biologists – the technicians to whom we entrust the great task of reprogramming life itself.

Breakthroughs such as the above are quite certain to alert more and more people to synthetic biology and its possible consequences. For as long as such breathtaking discoveries continue to be made in this area of research, it is inevitable that latent fears among society will come closer to the surface.
There is likely to be a profound distrust, whether inculcated by religion or by science fiction horror movies and literature, towards the concept of tampering with nature and especially the very building blocks that brought us into existence. While the people with this profoundly negative reaction are not sure what they are warning against, they are motivated by a vitalistic need to believe that the perversion of life is going to provoke hidden – almost divine – repercussions.
Is it really true that no-one should be meddling with something so fundamental to life, or is synthetic biology the science of our century, our civilization’s key to unlimited energy? Whatever the answer may be, the science enabling it already exists and is growing rapidly, and history seems to show that any technology once invented is impossible to contain.
The fact that synthetic base pairs now exist should confirm, for many, the beginning of humanity’s re-engineering of the structures of life itself. As it is unprecedented in our evolution, we are presented with an ethical question and all points of view should be considered, no matter how radical or conservative they are.

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May 18, 2014

Scientists Reconnect Severed Nerves With Liquid Metal

Posted by in category: biotech/medical
Scientists Have Reconnected Severed Nerves with Liquid Metal

Get your T-1000 jokes ready, because we’re one step closer to liquid metal-powered people. As a team of Chinese biomedical engineers recently used an alloy to close the gap between severed sciatic nerves in frogs. In effect, it made electronic circuits out of nerves — and it worked.

Shockingly, this sci-fi solution is as simple as it sounds. Looking for a way to keep muscles active while nerves healed, the Tsinghua University researchers identified liquid metal as a highly conductive but also safe material to bridge the gap. They decided on the liquid metal alloy gallium-indium-selenium, a benign material that’s liquid at body temperature. (This liquid metal is not to be confused with the brand-name wonder material Liquidmetal, which is not actually a liquid.) The liquid metal alloy is also highly conductive.

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May 13, 2014

The Transhuman Olympics: Where Entertainment Meets Innovation

Posted by in categories: biotech/medical, evolution, futurism, transhumanism

Since the first modern Olympic Games bowed in Athens in 1896, humanity has gradually integrated the developments of science and technology into the realm of competitive sport.

The various attempts to slow the utilization of advanced materials, pharmaceuticals, biotechnology, and robotics is akin to keeping certain gender or ethnic groups out of the games. Not just discrimination, but impeding the flow of progress.

transhuman olympicsIf the ultimate goal of world-level competition is advancement of human physical ability, then athletes, coaches, physicians, and biotech engineers should be able to choose the very best tactics and strategies to achieve that goal.

A Transhuman Olympics would be wildly entertaining, but would also spur the development of biotechnology at a pace that public and private science could never keep up with. While the ethics of such an event might be hotly contested, the benefits to humankind would be lasting and far reaching.

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May 8, 2014

White Swan Graphic 2 by Mr. Andres Agostini at http://lifeboat.com/blog/2014/04/White-Swan

Posted by in categories: biotech/medical, business, computing, economics, education, engineering, futurism, lifeboat

White Swan Graphic 2 by Mr. Andres Agostini at https://lifeboat.com/blog/2014/04/White-Swan

Lucrative Advantages

The White Swan Treatise at https://lifeboat.com/blog/2014/04/white-swan

Apr 25, 2014

R U Ready to be Uploaded?

Posted by in categories: big data, biological, bionic, biotech/medical, entertainment, evolution, health, human trajectories, neuroscience, policy, posthumanism, singularity, sustainability, transhumanism

How has your work, your life, your humanity, been improved by the promise of Big Data?

What apps and online media do you use to upload personal and other info?

Singularity has flopped – that is to say, this week Johnny Depp’s new film Transcendence did not bring in as much as Pirates of the Caribbean. Though there may not have been big box office heat, there is heat behind the film’s subject: Big Data! Sure we miss seeing our affable pirate chasing treasure, but hats off to Mr. Depp who removed his Keith Richards make-up to risk chasing what might be the mightiest challenge of our century.

Singularity, coined by mathematician John von Neumann, is a heady mathematical concept tested by biotech predictions. Made popular by math and music wunderkindt turned gray hair guru of an AI movement Ray Kurzweil, Singularity is said to signify the increasing rate at which artificial intelligence will supersede human intelligence like a jealous sibling. Followers of the Singularity movement (yes, with guru comes followers) envision the time of override in the not to distant future with projections set early as 2017 and 2030. At these times, the dynamics of technology are said to set about a change in our biology, our civilization and “perhaps” nature itself. Within our current reach, we see signs of empowered tech acting out in the current human brain mapping quest and brain-computer interface systems. More to the point, there is an ever increasing onslaught of Google Alerts annoucing biotech enhancements with wearable tech. Yes indeed, here comes the age of smart prosthetics and our own AI upload of medical and personal data to the internet. Suddenly all those Selfies seem more than mere narcissistic postings against the imposing backdrop of Big Data.

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Apr 23, 2014

Book Review: The Human Race to the Future by Daniel Berleant (2013) (A Lifeboat Foundation publication)

Posted by in categories: alien life, asteroid/comet impacts, biotech/medical, business, climatology, disruptive technology, driverless cars, drones, economics, education, energy, engineering, ethics, evolution, existential risks, food, futurism, genetics, government, habitats, hardware, health, homo sapiens, human trajectories, information science, innovation, life extension, lifeboat, nanotechnology, neuroscience, nuclear weapons, philosophy, policy, posthumanism, robotics/AI, science, scientific freedom, security, singularity, space, space travel, sustainability, transhumanism

From CLUBOF.INFO

The Human Race to the Future (2014 Edition) is the scientific Lifeboat Foundation think tank’s publication first made available in 2013, covering a number of dilemmas fundamental to the human future and of great interest to all readers. Daniel Berleant’s approach to popularizing science is more entertaining than a lot of other science writers, and this book contains many surprises and useful knowledge.

Some of the science covered in The Human Race to the Future, such as future ice ages and predictions of where natural evolution will take us next, is not immediately relevant in our lives and politics, but it is still presented to make fascinating reading. The rest of the science in the book is very linked to society’s immediate future, and deserves great consideration by commentators, activists and policymakers because it is only going to get more important as the world moves forward.

The book makes many warnings and calls for caution, but also makes an optimistic forecast about how society might look in the future. For example, It is “economically possible” to have a society where all the basics are free and all work is essentially optional (a way for people to turn their hobbies into a way of earning more possessions) (p. 6–7).

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Apr 20, 2014

3D Printed Cast With Ultrasonic Vibrations Helps Speed Up Recovery

Posted by in categories: 3D printing, biotech/medical


3D Printed Cast With Ultrasonic Vibrations Helps Speed Up Recovery
So we’ve seen how 3D printers can be used to print medical-related gadgets, such as a portion of a skull, and while those are great and serve as viable alternatives compared to current implants and whatnot, wouldn’t it be better if those 3D printed medical gadgets/accessories could actively help your healing process as well?Well perhaps now it can, thanks to a prototype cast which not only acts as a regular cast, but at the same time uses ultrasonic vibrations that will help speed up the bone healing time. This design was put together by Turkish student, Denis Karasahin, who managed to win the 2014 Golden A’Design Award for his idea.

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