Archive for the ‘neuroscience’ category: Page 911
Sep 8, 2016
An AI upgrade for your brain, Elon Musk teases the Neural Lace
Posted by Karen Hurst in categories: Elon Musk, nanotechnology, neuroscience, robotics/AI, space travel, sustainability
Worried that AI’s one day could make us their pets Elon Musk is teasing a new brain-hacking tech
There’s no doubting that Elon Musk is one busy guy. Whether he’s trying to land on Mars with SpaceX, running Tesla, buying SolarCity, investing in the future of AI, building Giga factories or throwing out Hyperloop concepts for fun but it’s increasingly apparent that he’s giving a huge amount of thought to the day when advanced AI’s become the most intelligent form of “life” on the planet.
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Sep 8, 2016
Neuroscience: Linking perception to action
Posted by Karen Hurst in categories: futurism, neuroscience
Not surprised by these findings.
A UC Santa Barbara researcher studying how the brain uses perception of the environment to guide action has a new understanding of the neural circuits responsible for transforming sensation into movement.
“Mapping perception to a future action seems simple,” UCSB neuroscientist Michael Goard. “We do it all the time when we see a traffic light and use that information to guide our later motor action. However, how these associations are mapped across time in the brain is not well understood.”
In a new paper, published in the journal eLife, Goard and colleagues at the Massachusetts Institute of Technology make progress in mapping brain activity in mice during simple but fundamental cognitive tasks. Although a mouse’s brain is much smaller than a human’s, remarkable structural similarities exist. The mouse brain is composed of about 75 million nerve cells or neurons, which are wired together in complex networks that unerlie sophisticated behaviors.
Sep 8, 2016
Elon Musk is Looking to Kickstart Transhuman Evolution With “Brain Hacking” Tech
Posted by Carse Peel in categories: Elon Musk, evolution, habitats, neuroscience, robotics/AI, singularity, sustainability, transhumanism
Elon Musk has recently hinted that he may be working on a “neural lace,” a mesh of electronics that will allow AI and the brain to work together. This could help human brains keep up with future enhancements in AI.
There’s no doubt that Elon Musk is one busy individual. When not playing on the Tesla factory floor, he may be bringing electric roofs to electric vehicles, or dreaming up the Hyperloop, or toying with the future of AI.
Sep 8, 2016
“Head-Transplanting” And “Mind-Uploading:” Philosophical Implications And Potential Social Consequences of Two Medico-Scientific Utopias
Posted by Carse Peel in categories: biotech/medical, computing, health, neuroscience
Written by ROLAND BENEDIKTER, KATJA SIEPMANN, ALEXANDER REYMANN
ABSTRACT. This article discusses the philosophical implications and potential social consequences of two experimental – and at the present moment still widely speculative – topics at the intersection between scientific and medical advances, the human body, the human mind, and the globalized health care sector. Head-Transplanting is a chirurgical endeavor envisaged by the HEAVEN project announced to be practically implemented around 2017 and to be available for routine-use around the mid-2020s by a group of internationally as prominent as disputed transplant surgeons. Mind-Uploading is a procedure currently in the first stages of development to create artificial representations of the human brain and its processes in computers and on the internet.
Sep 8, 2016
THINKING Podcast
Posted by Steve Hill in categories: bioengineering, health, life extension, neuroscience
Biohacking, nootropics, and the notion of optimizing one’s human performance are on a rapid rise. Nootrobox founders Geoffrey Woo and Michael Brandt are some of the foremost thinkers in this space, and they are here to have intellectual conversations that will make you THINK.
Episode 9 features Aubrey de Grey, the Chief Scientist Officer of the SENS Research Foundation. In this episode, Geoff, Michael, and Aubrey discuss the nuances of aging and health and their differing opinions and tactics of how to fully optimize these notions.
Sep 7, 2016
Parkinson’s Disease Diagnosed with help from Virtual Reality
Posted by Karen Hurst in categories: biotech/medical, neuroscience, virtual reality
I cannot wait to see how we can use VR for obtaining additional insights on other central nervous system diseases and disorders such as MS, Dystonia, GBM, etc.
Medical applications for VR continue to spread. Just a few weeks ago I wrote about how Paraplegics can learn to walk again with help from Virtual Reality. Scientists from Tomsk Polytechnic University and the Siberian State Medical University, in Russia, believe that it could be the future of diagnosing neurodegenerative diseases such as multiple sclerosis and Parkinson’s disease.
Methods to diagnosis many of these conditions is accomplished by visual assessment in most parts of Russia. The brain scanning technology such as a CAT scan or MRI to confirm the diagnosis is only available in a handful of cities. The VR system being developed would be cheap and easy to roll out across the country.
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Sep 7, 2016
We Might Be Getting Closer To “Immortality” Through Medical Nanotechnology
Posted by Karen Hurst in categories: biotech/medical, computing, health, life extension, nanotechnology, neuroscience, Peter Diamandis
No shock to me.
Diamandis claimed that we are gearing towards a future possible of “interface mind-machine, where in human brain’s consciousness could be uploaded to computer and then transferred to a new body—probably a cultured in the lab. He estimates that it will just take 20–30 years to be realized.
The reality of extended life longevity to almost immortality is actually not too hard to believe these days. After all science and technology never failed to amuse us to make the once impossible possible.
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Sep 6, 2016
New Drug Clears Abnormal Brain Proteins Tied to Alzheimer’s
Posted by Dan Kummer in categories: biotech/medical, neuroscience
In people with Alzheimer’s disease, a new investigational drug can dramatically reduce the amount of amyloid beta plaque, the tangled clumps of proteins that form in the brains of Alzheimer’s patients, according to a new early study of the drug.
The drug works by spurring the immune system to recognize and clear the plaques.
“We believe that’s a hint of efficacy,” study co-author Dr. Alfred Sandrock, a neurologist and an executive vice president at Biogen, said during a news briefing. “We believe that needs to be confirmed with further studies.” Biogen is the Cambridge, Massachusetts, company that funded the trial and applied to patent the drug. [10 Things You Didn’t Know About the Brain].
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Sep 6, 2016
Stem Cells Allow Scientists to Repair Injured Spinal Cords
Posted by Shailesh Prasad in categories: biotech/medical, neuroscience
In a study published in Nature Medicine, researchers report that they have successfully coaxed stem cell-derived neurons to regenerate lost tissue in damaged corticospinal tracts of rats.
Stem cells are an amazing part of medical research. Because of their ability to become virtually any cell in the human body, they could hold the cure for many varied and grave diseases—from bones, to sight, to memory and thinking, stem cells could help us correct a host of conditions.
In fact, it seems that stem cells might be the key to repairing spinal cord injuries.
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