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Archive for the ‘neuroscience’ category: Page 570

Jun 11, 2021

Researchers build first modular quantum brain sensor, record signal

Posted by in categories: biotech/medical, neuroscience, quantum physics

A team of scientists at the University of Sussex have for the first time built a modular quantum brain scanner, and used it to record a brain signal. This is the first time a brain signal has been detected using a modular quantum brain sensor anywhere in the world. It’s a major milestone for all researchers working on quantum brain imaging technology because modular sensors can be scaled up, like Lego bricks. The team have also connected two sensors like Lego bricks, proving that whole-brain scanning using this method is within reach—as detailed in their paper, which is published today in pre-print. This has not been possible with the currently commercially available quantum brain sensors from the United States.

These modular devices work like play bricks in that they can be connected together. This opens up the potential for whole– scanning using quantum technology, and potential advances for neurodegenerative diseases like Alzheimer’s.

The device, which was built at the Quantum Systems and Devices laboratory at the university, uses ultra-sensitive quantum to pick up these tiniest of magnetic fields to see inside the brain in order to map the neural activity.

Jun 11, 2021

Critical Thinking Cards Deck

Posted by in category: neuroscience

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Contains 24 logical fallacies, 24 cognitive biases, 3 Game Cards and 3 Call Out Cards. Perfect for honing critical thinking skills, calling out people you’re arguing with, and spotting actual fake news.

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Jun 11, 2021

Google has mapped a piece of human brain in the most detail ever

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

Google has helped create the most detailed map yet of the connections within the human brain. It reveals a staggering amount of detail, including patterns of connections between neurons, as well as what may be a new kind of neuron.

The brain map, which is freely available online, includes 50000 cells, all rendered in three dimensions. They are joined together by hundreds of millions of spidery tendrils, forming 130 million connections called synapses. The data set measures 1.4 petabytes, roughly 700 times the storage capacity of an average modern computer.

The data set is so large that the researchers haven’t studied it in detail, says Viren Jain at Google Research in Mountain View, California. He compares it to the human genome, which is still being explored 20 years after the first drafts were published.

Jun 10, 2021

Scientists Prove That Telepathic Communication Is Within Reach

Posted by in category: neuroscience

I believe that telepathy is a universal language that breaks all borders between all creatures and we should do more researches on it.


An international research team develops a way to say “hello” with your mind.

Jun 9, 2021

A deep look at a speck of human brain reveals never-before-seen quirks

Posted by in categories: mapping, neuroscience

Three-dimensional views of 50000 cells from a woman’s brain yield one of the most detailed maps yet.

Jun 9, 2021

Sugar Overload May Be a Recipe for Long-Term Problems

Posted by in categories: biotech/medical, neuroscience

Summary: Higher sugar diets during childhood increase the risk for obesity, cognitive impairments, and attention deficits as adults, a new study reports.

Source: Queensland University of Technology.

Children who consume too much sugar could be at greater risk of becoming obese, hyperactive, and cognitively impaired, as adults, according to the results of a new study of mice led by QUT and published by Frontiers in Neuroscience.

Jun 9, 2021

The dark personality trait known as Machiavellianism predicts support for mind upload technology

Posted by in categories: neuroscience, transhumanism

Manipulative individuals who endorse the belief that “the ends justify the means” are more likely to endorse technology that allows a person to upload their human consciousness into a machine, according to new research published in Personality and Individual Differences. The study indicates that there is a strong link between the personality trait known as Machiavellianism and acceptance of mind uploading.

The new findings shed light on how psychological dispositions are related to approval of futuristic technology.

“Through-out my adult life I have been hanging out with individuals who self-identify as transhumanists. These people are interesting, since their values and orientation towards the daily life are so different from others,” explained study author Michael Laakasuo, an adjunct professor of cognitive science at the University of Helsinki and principal investigator of the Moralities of Intelligent Machines research group.

Jun 9, 2021

Simple Blood Test Can Accurately Reveal Underlying Neurodegeneration

Posted by in categories: biotech/medical, neuroscience

Summary: NfL, a single biomarker in the blood, can accurately predict the presence of underlying neurodegenerative disorders, such as FTD and ALS, in people with cognitive problems.

Source: King’s College London.

Levels of a protein called neurofilament light chain (NfL) in the blood can identify those who might have neurodegenerative diseases such as Down’s syndrome dementia, motor neuron disease (ALS) and frontotemporal dementia, when clinical symptoms are not definitive.

Jun 9, 2021

After 60 years, scientists are still trying to crack a mysterious serotonin-autism link

Posted by in categories: biotech/medical, neuroscience

The high levels of serotonin seen in the blood of some autistic people have confounded scientists for more than half a century. Despite so little progress, some researchers refuse to give up.

Jun 9, 2021

Age Resetting Genes Going to Human Studies in Two Years

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

David Sinclair is a geneticist at Harvard and author of Lifespan.

Nature – Reversal of biological clock restores vision in old mice

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