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Archive for the ‘neuroscience’ category: Page 882

Jan 15, 2016

Machines ‘will have the power of a human brain by 2025’ — Gerd Leonhard

Posted by in categories: energy, neuroscience

Gerd predicts that machines will have the same power of a human brain by 2025.


By the year 2025, machines will have the same power as the human brain and in 2051 they will have the power of the entire global population. Does is sound far-fetched? It is certainly a grand claim, but who better to make these kinds of observations than Gerd Leonhard, Futurist, Keynote Speaker, Author and CEO of The Futures Agency.

This was one of the many observations Mr Leonhard spoke to The Malta Independent about ahead of his Keynote Address for The Economist at their ‘The World in 2016 Gala Dinner’ tonight at the Hilton, St Julian’s; where every year they invite experts and innovators from all over the world to share their ‘predictions’ for the coming year.

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Jan 14, 2016

Measuring Consciousness in the Lab

Posted by in categories: cosmology, neuroscience, physics

Max Tegmark about his and others’ attempts to formulate a mathematical theory of consciousness. I find this very interesting, though I try to not think about it too much… I wrote some words about this here http://backreaction.blogspot.com/2014/05/consciousness-and-p…ratch.html

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Jan 13, 2016

Does our Microbiome Control Us or Do We Control It?

Posted by in categories: biotech/medical, chemistry, food, genetics, health, neuroscience

This is an interesting conjecture.


We may be able to keep our gut in check after all. That’s the tantalizing finding from a new study published today that reveals a way that mice—and potentially humans—can control the makeup and behavior of their gut microbiome. Such a prospect upends the popular notion that the complex ecosystem of germs residing in our guts essentially acts as our puppet master, altering brain biochemistry even as it tends to our immune system, wards off infection and helps us break down our supersized burger and fries.

In a series of elaborate experiments researchers from Harvard Medical School and Brigham and Women’s Hospital discovered that mouse poop is chock full of tiny, noncoding RNAs called microRNAs from their gastrointestinal (GI) tracts and that these biomolecules appear to shape and regulate the microbiome. “We’ve known about how microbes can influence your health for a few years now and in a way we’ve always suspected it’s a two-way process, but never really pinned it down that well,” says Tim Spector, a professor of genetic epidemiology at King’s College London, not involved with the new study. “This [new work] explains quite nicely the two-way interaction between microbes and us, and it shows the relationship going the other way—which is fascinating,” says Spector, author of The Diet Myth: Why the Secret to Health and Weight Loss Is Already in Your Gut.

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Jan 13, 2016

Brain monitoring takes a leap out of the lab

Posted by in categories: bioengineering, neuroscience, wearables

Bioengineers and cognitive scientists have developed the first portable, 64-channel wearable brain activity monitoring system that’s comparable to state-of-the-art equipment found in research laboratories.

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Jan 12, 2016

Where Will Advanced Brain Mapping Lead Us?

Posted by in categories: bioengineering, biotech/medical, mapping, neuroscience, robotics/AI

In the early days of the space race of the 1960s, NASA used satellites to map the geography of the moon. A better understanding of its geology, however, came when men actually walked on the moon, culminating with Astronaut and Geologist Harrison Schmitt exploring the moon’s surface during the Apollo 17 mission in 1972.

Image credit: Scientific American

Image credit: Scientific American

In the modern era, Dr. Gregory Hickock is one neuroscientist who believes the field of neuroscience is pursuing comparable advances. While scientists have historically developed a geographic map of the brain’s functional systems, Hickock says computational neuroanatomy is digging deeper into the geology of the brain to help provide an understanding of how the different regions interact computationally to give rise to complex behaviors.

“Computational neuroanatomy is kind of working towards that level of description from the brain map perspective. The typical function maps you see in textbooks are cartoon-like. We’re trying to take those mountain areas and, instead of relating them to labels for functions like language, we’re trying to map them on — and relate them to — stuff that the computational neuroscientists are doing.”

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Jan 10, 2016

Human v2.0

Posted by in categories: computing, neuroscience

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

Visit: http://www.spaceandintelligence.com
https://www.facebook.com/SpaceAndIntelligence

Meet the scientific prophets who claim we are on the verge of creating a new type of human — a human v2.0. At a certain moment in the future computer intelligence will equal the power of the human brain. Some believe this will revolutionise humanity — we would be able to download our minds to computers extending our lives indefinitely. Others fear this will lead to oblivion by giving rise to destructive ultra intelligent machines. One thing they all agree on is that the coming of this moment — and whatever it brings — is inevitable.

Originally published in 2006 by BBC Horizon.

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Jan 9, 2016

5 Biotech Predictions for 2016

Posted by in categories: biotech/medical, neuroscience

Truly a potential bummer for Car-T as a result of the risk in creating immune defiancy disease such as CRS.


A win and loss for marijuana, a big advance in Alzheimer’s disease, and the next big thing are among some of the market-moving things I expect to see happen this year.

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Jan 8, 2016

DEF CON 24 Homework Begins!

Posted by in categories: entertainment, neuroscience

As you know, DEF CON 24’s theme is “Rise of the Machines”. To help you get up to speed on some of the ideas that inspired the theme, and get you thinking about the looming conflict between human and machine intelligences, we’re going to post some books, movies, and other media you might want to check out in advance of the con.

This is the first book post — there will …be more. If you have others you think would be worth looking over before the con, share in the comments!

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Jan 7, 2016

A No Brainer? New Survey Indicates A Majority May Support Healthy Longevity

Posted by in categories: health, life extension, neuroscience

A new survey has discovered a fear of frailty likely prevents widespread support of longevity, but if health is combined with years then it could well be a popular option.

Healthy longevity may convince people

According to the new survey, out of 1500 people 74.4% wished to live to 120 or longer if health was guaranteed, but only 57.4% wished to live that long if it wasn’t.

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Jan 6, 2016

Using Genes to Understand the Brain’s Building Blocks

Posted by in category: neuroscience

Here’s a brief video explaining how our researchers are using single-cell gene expression to classify cell types in the brain. The research was published online today in Nature Neuroscience.

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