/ News
Australian scientists develop nano memory, bringing bionic brain one step closer
Researchers from Melbourne's RMIT said the device, which is 10,000 times thinner than a human hair, imitates the brain's complex engineering with its twisted mass of neural pathways.
Lead researcher Hussein Nili said creating the nano memory cell was the first step in the process of building artificial neuron networks.
"The development of these nano memory cells is a prerequisite for building these artificial neuron networks that are capable of matching the performance and functionality of their biological counterparts," he said.
While conventional digital storage, such as a USB, records data in a binary sequence of zeroes and ones, the nano memory cell can store information in multiple states because, it is analogue.
Dr Nili likened the difference to that between a regular light switch and a switch that is fitted with a dimmer control.
"When you have a light switch at your home, you can just flip it on and off, so it's either light or not light," he said.
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"But having a dimmer switch actually gives you much more flexibility in terms of how much light you're using.
"So the analogue memory is kind of like that, compared to the digital memory.
"It can give you much more flexibility in terms of what information you store and what functionality you get."
Dr Nili said it could lead to the development of a bionic brain, which would remove the ethical barriers involved in experimenting on humans.
"If you can replicate a brain structure outside a human body, you can get more insights into the functionality of a mammalian or human brain, in terms of the kind of disorders that human brains develop, like Parkinson's or Alzheimer's disease," he said.
While a long way off, the technology may one day be used to create replacement parts for people who suffer brain damage.
In the meantime, study co-author Sumeet Walia believes the cell could be used to develop artificial intelligence.
"Once we are capable of storing and remembering and recalling the past events, from there we can actually start working on developing it as a storage component for [the] full area of artificial intelligence networks," Dr Walia said.
"For example, robots, or even computers that behave like a human brain."
The study has been published in the Advanced Functional Materials journal.
Source: http://www.abc.net.au/news/2015-05-12/nano-memory-brings-bionic-brain-one-step-closer/6462084
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Founded by Russian entrepreneur Dmitry Itskov in February 2011 with the participation of leading Russian specialists in the field of neural interfaces, robotics, artificial organs and systems.
The main goals of the 2045 Initiative: the creation and realization of a new strategy for the development of humanity which meets global civilization challenges; the creation of optimale conditions promoting the spiritual enlightenment of humanity; and the realization of a new futuristic reality based on 5 principles: high spirituality, high culture, high ethics, high science and high technologies.
The main science mega-project of the 2045 Initiative aims to create technologies enabling the transfer of a individual’s personality to a more advanced non-biological carrier, and extending life, including to the point of immortality. We devote particular attention to enabling the fullest possible dialogue between the world’s major spiritual traditions, science and society.
A large-scale transformation of humanity, comparable to some of the major spiritual and sci-tech revolutions in history, will require a new strategy. We believe this to be necessary to overcome existing crises, which threaten our planetary habitat and the continued existence of humanity as a species. With the 2045 Initiative, we hope to realize a new strategy for humanity's development, and in so doing, create a more productive, fulfilling, and satisfying future.
The "2045" team is working towards creating an international research center where leading scientists will be engaged in research and development in the fields of anthropomorphic robotics, living systems modeling and brain and consciousness modeling with the goal of transferring one’s individual consciousness to an artificial carrier and achieving cybernetic immortality.
An annual congress "The Global Future 2045" is organized by the Initiative to give platform for discussing mankind's evolutionary strategy based on technologies of cybernetic immortality as well as the possible impact of such technologies on global society, politics and economies of the future.
Future prospects of "2045" Initiative for society
2015-2020
The emergence and widespread use of affordable android "avatars" controlled by a "brain-computer" interface. Coupled with related technologies “avatars’ will give people a number of new features: ability to work in dangerous environments, perform rescue operations, travel in extreme situations etc.
Avatar components will be used in medicine for the rehabilitation of fully or partially disabled patients giving them prosthetic limbs or recover lost senses.
2020-2025
Creation of an autonomous life-support system for the human brain linked to a robot, ‘avatar’, will save people whose body is completely worn out or irreversibly damaged. Any patient with an intact brain will be able to return to a fully functioning bodily life. Such technologies will greatly enlarge the possibility of hybrid bio-electronic devices, thus creating a new IT revolution and will make all kinds of superimpositions of electronic and biological systems possible.
2030-2035
Creation of a computer model of the brain and human consciousness with the subsequent development of means to transfer individual consciousness onto an artificial carrier. This development will profoundly change the world, it will not only give everyone the possibility of cybernetic immortality but will also create a friendly artificial intelligence, expand human capabilities and provide opportunities for ordinary people to restore or modify their own brain multiple times. The final result at this stage can be a real revolution in the understanding of human nature that will completely change the human and technical prospects for humanity.
2045
This is the time when substance-independent minds will receive new bodies with capacities far exceeding those of ordinary humans. A new era for humanity will arrive! Changes will occur in all spheres of human activity – energy generation, transportation, politics, medicine, psychology, sciences, and so on.
Today it is hard to imagine a future when bodies consisting of nanorobots will become affordable and capable of taking any form. It is also hard to imagine body holograms featuring controlled matter. One thing is clear however: humanity, for the first time in its history, will make a fully managed evolutionary transition and eventually become a new species. Moreover, prerequisites for a large-scale expansion into outer space will be created as well.
Key elements of the project in the future
• International social movement
• social network immortal.me
• charitable foundation "Global Future 2045" (Foundation 2045)
• scientific research centre "Immortality"
• business incubator
• University of "Immortality"
• annual award for contribution to the realization of the project of "Immortality”.
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