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Archive for the ‘neuroscience’ category: Page 857

Jul 31, 2016

Scientists Complete the Most Detailed Map of the Brain Ever

Posted by in categories: biotech/medical, neuroscience

To me, maps always conjure up a sense of exploration.

Back in the Age of Discovery, rudimentary maps allowed European explorers to sail into the vast unknown. They began charting new worlds, and in turn, made newer maps that helped future generations better understand the lands and seas that cover our world.

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Jul 31, 2016

How Quantum Mechanics Is Changing Everything We Know About Our Lives

Posted by in categories: neuroscience, quantum physics, time travel

Quantum physics is the new physics that is pointing to something far greater than the materialistic world that we once believed to be the basis of our existence. Not only is it disproving our original perception of space and time, but it is opening the doors to the possibility of time travel, telepathy, and consciousness creating our reality.

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Jul 31, 2016

How much sway do our genes really hold over our IQ?

Posted by in categories: health, neuroscience

Interesting read to an old question.


New research explores what influences our intelligence and how we can give ourselves an upgrade.

By Sally Blundell In Health

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Jul 30, 2016

Education Linked to Brain Tumor Risk

Posted by in categories: biotech/medical, education, health, neuroscience

Education and socioeconomic status have been linked with cancer outcomes, but a new study now links higher education with the development of certain types of cancer.

The large observational study, published in the Journal of Epidemiology and Community Health, reports that a high level of education is associated with an increased risk of brain tumors. The study is based on data from 4.3 million Swedish adults who were monitored between 1993 and 2010. Overall, 5,735 men and 7,101 women developed a brain tumor during the observation period.

Men with at least three years of university-level education had a 19% greater risk of developing gliomas than men with only a compulsory level of education (nine years). Women with the same level of education had a 23% increased risk of gliomas and a 16% increased risk of meningiomas. Marital status and amount of disposable income only slightly affected the risk among men but not among women. Single men had a lower risk of glioma but a higher risk of meningiomas. Occupation also influenced brain tumor risks among men and women: men in professional and management roles had a 20% increased risk of gliomas and a 50% increased risk of acoustic neuromas; women in these roles had a 26% increased risk of gliomas and a 14% increased risk of meningiomas.

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Jul 30, 2016

HoloLens Hack Fools the Brain Into Fixing Itself

Posted by in categories: augmented reality, cybercrime/malcode, neuroscience

https://www.youtube.com/watch?v=tjoe3LrkiIk

Microsoft’s amazing HoloLens is the world’s first stand-alone headset that lets users see virtual objects and environments as if they existed in the real world. This device’s entertainment potential is practically unlimited, but as a Hackathon team recently demonstrated, it can also be used to rewire a malfunctioning brain.

A Microsoft employee suffering from myoclonus-dystonia —a condition where the misfiring of the brain causes uncontrollable muscle spasms—discovered that she could regain control during a spasm by looking at her partner’s feet rather than her own. And that’s how she got her great idea: Why not use the HoloLens to retrain the brain and get it to act differently? To that end, she recruited the Microsoft Hackathon team to put the idea to the test.

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Jul 30, 2016

Afonso Silva from the National Institute of Neurological Disorders and Stroke gave a great talk at #NeuroFutures16 on multimodal neuroimaging of brain anatomy and function

Posted by in categories: futurism, neuroscience

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Jul 29, 2016

Algoma professor develops way to send emails — using only your mind

Posted by in categories: biotech/medical, neuroscience

Back in 1992; me and another peer who worked with me on ORNL’s ELIMS use to wish we had this technology then. And, now it looks like we’re getting closer to this capability.


An Algoma University professor has made strides in developing technology that lets ALS patients compose emails without typing.

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Jul 28, 2016

New Group Takes On Massive Computing Needs of Big Data

Posted by in categories: computing, engineering, information science, neuroscience, robotics/AI

Big Data and Obama’s Brain Initiative — As we harness mass volumes of information and the current tech explosion around information; we will seeing an accelerated growing need/ urgency for more advance AI, QC, and new brain-mind interface intelligence to assist others when working with both super-intelligence AI and the mass volumes of information.


Engineers are experimenting with chip design to boost computer performance. In the above layout of a chip developed at Columbia, analog and digital circuits are combined in a novel architecture to solve differential equations with extreme speed and energy efficiency. Image: Simha Sethumadhavan, Mingoo Seok and Yannis Tsividis/Columbia Engineering.

In the big data era, the modern computer is showing signs of age. The sheer number of observations now streaming from land, sea, air and space has outpaced the ability of most computers to process it. As the United States races to develop an “exascale” machine up to the task, a group of engineers and scientists at Columbia have teamed up to pursue solutions of their own.

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Jul 28, 2016

New theory explains how beta waves arise in the brain

Posted by in categories: biotech/medical, neuroscience

Beta rhythms, or waves of brain activity with an approximately 20 Hz frequency, accompany vital fundamental behaviors such as attention, sensation and motion and are associated with some disorders such as Parkinson’s disease. Scientists have debated how the spontaneous waves emerge, and they have not yet determined whether the waves are just a byproduct of activity, or play a causal role in brain functions. Now in a new paper led by Brown University neuroscientists, they have a specific new mechanistic explanation of beta waves to consider.

The new theory, presented in the Proceedings of the National Academy of Sciences, is the product of several lines of evidence: external brainwave readings from human subjects, sophisticated computational simulations and detailed electrical recordings from two mammalian model organisms.

“A first step to understanding beta’s causal role in behavior or pathology, and how to manipulate it for optimal function, is to understand where it comes from at the cellular and circuit level,” said corresponding author Stephanie Jones, research associate professor of neuroscience at Brown University. “Our study combined several techniques to address this question and proposed a novel mechanism for spontaneous neocortical beta. This discovery suggests several possible mechanisms through which beta may impact function.”

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Jul 28, 2016

NIH-Funded Scientists Identify 97 Previously Unknown Regions of the Brain

Posted by in category: neuroscience

Last week, scientists funded by the NIH’s Human Connectome Project—a precursor to the BRAIN Initiative—identified 97 previously unknown areas of the brain’s cortex.

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