Summary: The protein Arginase-2 works through mitochondria to reduce inflammation. The findings could lead to new treatments for diseases associated with neuroinflammation, including multiple sclerosis and rheumatoid arthritis.
Source: RCSI
RCSI researchers have discovered a new way to ‘put the brakes’ on excessive inflammation by regulating a type of white blood cell that is critical for our immune system.
Integrated circuits, brain sciences, genetics and biotechnology, clinical medicine and health care, and deep Earth, sea, space and polar exploration were named as the other five sectors that will be given priority in terms of funding and resources, according to a draft of the government’s 14th five-year plan for 2021–25, and its vision through 2035.
‘Basic research is the wellspring of scientific and technological innovation, so we’ll boost spending in this area by a considerable sum,’ Premier Li Keqiang says.
There is considerable debate over whether plants are conscious and this, indeed, is an important question. Here I look at developments in neuroscience, physics and mathematics that may impact on this question. Two major concomitants of consciousness in animals are microtubule function and electrical gamma wave synchrony. Both these factors may also play a role in plant consciousness. I show that plants possess aperiodic quasicrystal structures composed of ribosomes that may enable quantum computing, which has been suggested to lie at the core of animal consciousness. Finally I look at whether a microtubule fractal suggests that electric current plays a part in conventional neurocomputing processes in plants.
Flux is unmatched in the quality, speed and quantity of neural activity that can record non-invasively and in real time.
So far, all types of data that could be acquired directly from the human brain had serious limitations. To get the best hemodynamic or electric data, for example, the person and their brain needed to be almost perfectly immovable, usually by confinement in noisy and claustrophobic environments. And if the person was able to move freely and, of course, data quality quickly dropped until it was pointless.
With the Flux, you will be able to:
Step into a natural environment, put a helmet on your head and observe the real-time brain activity at the top speed your neurons are shooting;
Talk, gesture and move naturally;
Participate in a video conference, daydream, listen to music or read a book;
Access your brain activity from the most electrophysiological sensor channels from all regions of the cortex.
These capabilities open up new stimulating opportunities for understanding how and why the brain functions.
In October 2020, Flow was announced, a full-coverage TD-FNIRS system, which is the first high-quality scalable brain imaging system of its kind and analyses the hemodynamic signs generated by the use of oxygen in the brain, a good proxy for neural activity Together, Flow and Flux capture two signs of the highest quality and most significant one can capture on the brain in a non-invasive way: blood oxygenation and direct neural activity. There are advantages and disadvantages to what each of these technologies reveals about the mysteries of the brain — together, however, Kernel Flux and Flow combine into the richest neural data sets in history, collected at a record speed.
A new era is here. One where we will be reintroduced ourselves and each other in unique ways. With powers to advance to a new border.
#transhumanismo #singularity #singularidade #BCI #kernel
Three fantastical tales of where neuroscience might take us are based on the progress made by brain researchers in the last 100 years.
A new test of cephalopod smarts has reinforced how important it is for us humans to not underestimate animal intelligence.
In her new book, Brandy Schillace recalls the unbelievable legacy of a Cold War era neurosurgeon’s mission to preserve the soul.
Summary: Study identifies 40 genes in mice that actively suppress axon regeneration in the central nervous system.
Source: Yale
Research from the University of Kent has led to the development of the MeshCODE theory, a revolutionary new theory for understanding brain and memory function. This discovery may be the beginning of a new understanding of brain function and in treating brain diseases such as Alzheimer’s.
What it might be like to get a Neuralink!
Hey it’s Han from WrySci HX going through everything(!) you need to know about Neuralink. How it works, what it might be like to get one, what it might be capable of, and more! It’s a complete 2021 guide to Neuralink for dummies, by a dummy. More below ↓↓↓
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