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Archive for the ‘neuroscience’ category: Page 921

May 2, 2016

Scientists turn skin cells into heart and brain cells using only drugs — no stem cells required

Posted by in categories: bioengineering, biotech/medical, genetics, neuroscience

Neurons created from chemically induced neural stem cells. The cells were created from skin cells that were reprogrammed into neural stem cells using a cocktail of only nine chemicals. This is the first time cellular reprogramming has been accomplished without adding external genes to the cells. (credit: Mingliang Zhang, PhD, Gladstone Institutes)

Scientists at the Gladstone Institutes have used chemicals to transform skin cells into heart cells and brain cells, instead of adding external genes — making this accomplishment a breakthrough, according to the scientists.

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May 1, 2016

Machine Vision Technology

Posted by in category: neuroscience

Welcome to the Fathom page of Movidius. We are the world leader in machine vision technology, providing visual intelligence to the next generation of connected devices.

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Apr 30, 2016

Are people actually BORN murderers? Brain imaging study finds ‘killer gene’

Posted by in categories: bioengineering, biotech/medical, neuroscience

Thru Gene Editing could we some day see no more murderers?


FOR MOST of us, understanding how mass murderers can kill without remorse is an impossible feat.

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Apr 30, 2016

First, we will upload brains to computers. Then, those computers will take over the world

Posted by in categories: computing, food, neuroscience, robotics/AI

Economist Robin Hanson says we’re on the brink of a strange new era. Read an excerpt ofThe Age of Em: Work, Love, and Life when Robots Rule the Earth” below.

digital city
Eugene Sergeev / Shutterstock.

What will the next great era be like, after the eras of foraging, farming, and industry?

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Apr 28, 2016

Now, a brain map to help decode inner thoughts

Posted by in categories: biotech/medical, neuroscience

Cool


New York: Scientists have built a “semantic atlas” or a brain map that identifies areas that respond to words having similar meanings. The finding can help give voice to those who cannot speak such as victims of stroke, brain damage or motor neuron diseases.

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Apr 28, 2016

New Brain Map Shows Where Words Are Stored Inside Your Head

Posted by in categories: biotech/medical, neuroscience

New keys unlock how words are stored in our brains.


Researchers have created a new map of the human brain which shows where we organize words depending on their meaning—and it could help us read minds more accurately than ever.

Scientists from the University of California, Berkeley, have published an interactive version of the map online. It allows you to explore the whole brain, clicking around to see where different types of words—from social and spatial, to violent and visual—are stored.

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Apr 27, 2016

Brain’s ‘thesaurus’ mapped to help decode inner thoughts

Posted by in category: neuroscience

What if a map of the brain could help us decode people’s inner thoughts?

Scientists at the University of California, Berkeley, have taken a step in that direction by building a “semantic atlas” that shows in vivid colors and multiple dimensions how the organizes language. The atlas identifies brain areas that respond to words that have similar meanings.

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Apr 27, 2016

You don’t need a brain to learn, scientists found

Posted by in category: neuroscience

Talk about changing everything that we thought about the brain and learning.


A new study from the University of Toulouse found that intelligence and learning aren’t limited to organisms with brains. By studying the mold Physarum polycephalum they found it can, over time, learn to navigate even irritating environments.

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Apr 27, 2016

Why precision medicine is important for our future

Posted by in categories: biotech/medical, electronics, genetics, health, mobile phones, neuroscience, wearables

We definitely need precision medicine. If you don’t believe it is worth that; then I have a few widows & widowers who you should speak to; I have parents that you should speak with; I have a list of sisters & brothers that you should speak with; and I have many many friends (including me) that you should speak with about how we miss those we love because things like precision medicine wasn’t available and could have saved their lives.


Precision medicine is the theme for the 10th annual symposium of the Johns Hopkins Institute for Nano Biotechnology, Friday, April 29, 2016 at 9 a.m. in the Owens Auditorium at the School of Medicine. This year’s event is cohosted by Johns Hopkins Individualized Health Initiative (also known as Hopkins in Health) and features several in Health affiliated speakers.

By developing treatments that overcome the limitations of the one-size-fits-all mindset, precision medicine will more effectively prevent and thwart disease. Driven by data provided from sources such as electronic medical records, public health investigations, clinical studies, and from patients themselves through new point-of-care assays, wearable sensors and smartphone apps, precision medicine will become the gold standard of care in the not-so-distant future. Before long, we will be able to treat and also prevent diseases such as diabetes, Alzheimer’s disease, heart disease, and cancer with regimes that are tailor-made for the individual.

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Apr 26, 2016

Quantum dots for high-resolution brain imaging

Posted by in categories: neuroscience, quantum physics

Quantum dots exhibit a measurable rapid photoluminescence response to neuron-like electric fields and can thus be used to observe neuronal action potentials.

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