Only Two Neural Circuitry Prevents you to Stay Paralyzed  2

Only Two Neural Circuitry Prevents you to Stay Paralyzed

rsz_brain-4Store memories in our brain is uniquely determined by two neural circuits. Perhaps in the future, the construction of memory can be altered by turning some specific groups of neurons

Imagine you hear the halt of tires and then the sound of breaking glass. How will  react your brain next time you face a similar situation? What are the tricks that our brains use to archive in memory that these two events are related to a traffic accident?

The so-called episodic memory is related to the memory of certain events, which need not be associated with traumatic events. Save these events in our brain involves activation of an important part of this, known as the hippocampus .

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Scientists Discover new Method for Healing Wounds. Finally in Surgical Sutures? 6

Scientists Discover new Method for Healing Wounds. Finally in Surgical Sutures?

new-method-healing-woundsThe method currently used to stop bleeding, healing and healing of wounds and to prevent infection is surgical sutures. Although in most cases the stitches do not require removal and absorbed by the body itself, have the major drawback that leave scars (albeit subtle) for many years that sometimes never disappears.

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Artificial-Brain

Scientists have Created an Artificial Brain That can Take IQ Tests

Artificial-BrainCanadian researchers from the University of Waterloo announced the creation of the most realistic model of the human brain. SPAUN (Semantic Pointer Architecture Unified Network) based on a supercomputer, which simulates 2.5 million neurons. For comparison, in the human brain there are about 100 billion neurons which are much higher than artificial brain.

Canadian invention is equipped with a camera with a resolution of 28×28 pixels, which is a “conduit” of information in the digital brain. SPAUN is also equipped with a robotic arm, which records the results of data processing on paper.it also has   eyes that can see and move your hand.

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love-at-first-sight-2

250 Milliseconds are Enough to Fall in Love-Research

love-at-first-sight-2I Do not believe in love at first sight until , and of course, now I am a strong advocate of Cupid and its tricks to leave us stunned .

Well, it seems that scientists of the University of California have done some experiments , with those they come to conclusion that it took 250 milliseconds to judge the person we have in front of us, When we look at someone

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Biologists Have Decoded the Genes of Speech in Parrots 7

Biologists Have Decoded the Genes of Speech in Parrots

Biologists Have Decoded the Genes of Speech in Parrots 8

To understand how to construct the “speech gene” parrots, scientists had to develop a new way of deciphering DNA.

Scientists have developed a new method of sequencing (decryption) of DNA, which allowed them to discover the genes responsible for the ability of parrots to imitate human speech and other sounds. The study is published in the journal Nature Biotechnology.

Having started to look for genes associated with the vocal skills of parrots, scientists are faced with a problem: the existing methods of DNA sequencing, which involves the synthesis of short sequences, consisting of 100-400 base pairs, and then their subsequent “stitching”, does not allow a sufficiently long segment of DNA needed to identify the regulatory regions of genes required.

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How Social Network of the Neurons in Brain Formed

At Last, Scientists Identify Gene of Intelligence

How Social Network of the Neurons in Brain FormedThere is no doubt that genetics plays a role in human intelligence, but so far investigations have not been able to determine how many and which genes have a significant effect on IQ.

The change comes with the biggest ever survey on the effect of genes on human intelligence conducted by 200 researchers at UCLA (University of California Los Angeles).

 Based on functional magnetic resonance imaging and genetic analysis of a sample of 20,000 volunteers, the survey failed to identify a gene that indicates far greater measurable contribution to human IQ.

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