БЛОГ

Archive for the ‘neuroscience’ category: Page 289

Feb 4, 2017

Pioneering brain –scanning technology could allow scientists to read people’s minds

Posted by in categories: neuroscience, terrorism

More mind reading technology and this time they can tell us if the person scanned is thinking about murder.


Brain scans could soon read minds and single out potential criminals before they commit any crimes, researchers claim.

Other uses of functional magnetic resonance imaging could include lie detectors in courtrooms, and anti-terrorist screening.

Continue reading “Pioneering brain -scanning technology could allow scientists to read people’s minds” »

Feb 4, 2017

New Research Shows Early Stage Alzheimer’s Could Be Reversed

Posted by in categories: biotech/medical, life extension, neuroscience

It looks like Alzheimer’s is not a one way process!


New research study suggests early stage Alzheimer’s could be reversed using a repair approach to this age-related disease.

Read more

Feb 4, 2017

Researchers Have Preserved An Entire Rabbit Brain

Posted by in category: neuroscience

The five-year race to preserve every neuron in the brain has come to a successful close.

Read more

Feb 4, 2017

SIY course video Daniel Goleman — Neuroscience of emotion and decision making

Posted by in category: neuroscience

Read more

Feb 3, 2017

Brain Plasticity: How Adult Born Neurons Get Wired

Posted by in category: neuroscience

Nice.


Summary: Researchers report adult neurogenesis not only helps increase the number of cells in a neural network, it also promotes plasticity in the existing network. Additionally, they have identified the role the Bax gene plays in synaptic pruning.

Source: university of alabama at birmingham.

Continue reading “Brain Plasticity: How Adult Born Neurons Get Wired” »

Feb 3, 2017

An Antibiotic May Stop Growth of Deadly Brain Cancer Trending

Posted by in categories: biotech/medical, neuroscience

Scientists on the quest to offer more hope for glioblastoma patients may have found a way to stop the growth of the deadly brain tumor. The discovery targets the genes that sustain the tumor growth past the early stages with the drug mithramycin, which may be more effective than the current chemotherapy treatments.

Glioblastoma is the most common and deadly form of primary brain cancer. In glioblastoma, malignant glial cells form vast networks of tendrils throughout the brain, making it nearly impossible to surgically remove all the cancerous tissues. Dubbed as the “octopus tumor,” the tumor can evade even the most aggressive surgeries, chemotherapies, and radiotherapies, leaving patients with a five-year survival rate of less than 10 percent. Patients are in desperate need of better alternatives or supplementary treatments to beat this notoriously deadly cancer.

Continue reading “An Antibiotic May Stop Growth of Deadly Brain Cancer Trending” »

Feb 3, 2017

Minority Report-Style Mind Reading Could Soon Be Reality

Posted by in categories: neuroscience, quantum physics

In 24 hours, it seems like all the biotech and futurism news is about telepathy. Guess we all read each other’s mind and posted our research and POVs. too funny.

Using quantum materials and technology will mean less invasive implants and no need for head gear in general. Suggest researchers do some due diligence with some of the various research labs and companies experimenting with things like graphene, liquid quantum materials, etc.


“Even though fMRI cannot read minds yet, we need to start deciding how and why we might want to use it, where screening might help, and where it might violate privacy,” Ms Gottwald, a PHD student at St John’s College at the University of Cambridge said. “Because the technology is advancing so rapidly, these kinds of questions are becoming more and more pressing.

Continue reading “Minority Report-Style Mind Reading Could Soon Be Reality” »

Feb 2, 2017

How the Brain Resets During Sleep

Posted by in category: neuroscience

Brain resets during sleep; guess why I need my 5 shot espressos in the morning.


Summary: Researchers examine if the size of synapses alters during sleep and wake states.

Source: University of Wisconsin Madison.

Continue reading “How the Brain Resets During Sleep” »

Feb 2, 2017

Scientists build world’s tiniest hammer to bang on brain cells

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

Way cool.


Feb. 2 (UPI) — Scientists at the University of California, Santa Barbara want to study the effects of various mechanical forces on individual brain cells. Until now, however, researchers didn’t have the right tools.

To study brain impacts at the nanoscale, researchers built the world’s tiniest hammer — the μHammer, or “microHammer.” The μHammer is a cellular-scale machine capable of applying a variety of mechanical forces to neural progenitor cells, brain-centric stem cells. Eventually, scientists hope to use the hammer to apply forces to neurons and neural tissue.

Continue reading “Scientists build world’s tiniest hammer to bang on brain cells” »

Feb 2, 2017

Scientists utilise innovative neuroimaging approach to unravel complex brain networks

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

A research team led by Professor Ed X. Wu of the Department of Electrical and Electronic Engineering at the University of Hong Kong has used an innovative neuroimaging tool to interrogate the complex brain networks and functions.

The team has successfully manipulated two pioneering technologies: optogenetics and imaging (fMRI), for investigation of the dynamics underlying activity propagation. Their breakthrough to simultaneously capture large-scale brain-wide neural activity propagation and interaction dynamics, while examining their functional roles has taken scientists a step further in unravelling the mysteries of the brain. It could lead to the development of new neurotechnologies for early diagnosis and intervention of brain diseases including autism, Alzheimer’s disease or dementia.

The findings have recently been published in the prestigious international academic journal Proceedings of the National Academy of Sciences (PNAS).

Continue reading “Scientists utilise innovative neuroimaging approach to unravel complex brain networks” »