Nature Knows and Psionic Success
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Electron microscope image of the nanowire neural network that arranges itself like ‘Pick Up Sticks’. The junctions where the nanowires overlap act in a way similar to how our brain’s synapses operate, responding to electric current. Credit: The University of Sydney For the first…
Some cases of OCD are notoriously difficult to treat. Responsive deep brain stimulation may help. Making sure a stovetop isn’t left on or readjusting an askew picture frame is often a natural response when something feels off. Yet, for over two million Americans living…
Amber Pearson has had a severe form of obsessive compulsive disorder since she was in high school. She would wash her hands so much they became raw and bled. Her bedtime routine easily took 45 minutes because it involved checking that all the doors…
Advertisement Laughter has many proven benefits, especially for your lungs, heart, immune system and mental health. According to a new study by researchers in Brazil, laughter provides substantial benefits to people with heart disease as it could significantly boost their cardiovascular function . The…
The first-line pharmacological treatment for major depressive disorder (MDD) is antidepressant drugs known as selective serotonin reuptake inhibitors (SSRIs). However, a significant proportion of people don’t respond to these drugs. Given that major depression is a global mental health problem that is on the…
timolina, AdobeStock Baked salmon garnished with asparagus and tomatoes with herbs. Fish and vegetables are among foods that promote brain health. Our happy hormone serotonin, is overwhelmingly produced — 95% — in our gastrointestinal tracts, according to Simply Neuroscience . Since digestion happens at…
Having a poor night’s sleep can not only affect your mood the next day, it can also negatively impact your cardiovascular system . This was the finding of a study published in Scientific Reports. “Sleep restriction is associated with increased cardiovascular risk,” the study…
Advertisement Erythritol is often used as a substitute for regular table sugar. However, a study has found that it can cause serious health issues . The study published in Nature Medicine stated that erythritol is linked to various cardiovascular issues. “Sweeteners, like erythritol, have…
Credit: CC0 Public Domain Advancements in neurotechnology could be at a turning point, but the new technology threatens to breach even the privacy of our brains. Looking at a recent case on this issue in the Supreme Court in Chile, Sydney Law School research…
UC San Diego researchers discover a “molecular fingerprint” using single-cell RNA sequencing that predicts if neurons will regenerate after injury, offering new insights into understanding and enhancing neuronal regeneration. Findings could help scientists develop regenerative therapies for spinal cord injuries and other neurological conditions….
Researchers have restored function in stroke-affected mice by converting brain immune cells to neuronsDepositphotos Researchers have converted brain immune cells into neurons, replacing damaged ones and restoring function in stroke-affected mice. The next step is to see if the same results can be achieved…
In a collaborative study led by the University of California San Diego, scientists have examined over 1 million human brain cells to craft intricate maps of gene regulators specific to different brain cell types. This research not only demonstrates the intricate links between distinct…
Summary: Historically, scientific research has largely focused on the gray matter of the brain, leaving the equally important white matter understudied. However, a recent groundbreaking study has used fMRI to detect significant brain activity in white matter. When subjects performed tasks, researchers observed increased…
Who was behind the Gaza hospital blast a visual investigation. Advertisement Regular internet usage is often painted as a negative, but research has found a positive to the practice – especially in the case of older users . A longitudinal study of a large…
Advertisement Seaweeds can be used as food and treatment for common ailments. They are used to treat boils, dropsy or edema (swelling caused by fluids trapped in the body), fever, hemorrhoids, lumps, orchitis (inflammation of one or both testicles), scrofula (an infection in the…
Researchers at Kyushu University have discovered that turning brain immune cells into neurons successfully restores brain function after stroke-like injury in mice. These findings, published on October 10 in PNAS, suggest that replenishing neurons from immune cells could be a promising avenue for treating…
Researchers at Kyushu University have discovered that turning brain immune cells into neurons successfully restores brain function after stroke-like injury in mice. These findings, published on October 10 in PNAS, suggest that replenishing neurons from immune cells could be a promising avenue for treating…
Researchers, through a massive collaboration supported by the BRAIN Initiative, unveil detailed studies on human and primate brain cellular structures, identifying over 3,000 distinct brain cells and contributing to the expansive Human Cell Atlas project. You have 3,000+ different kinds of brain cells, and…
Morning and after-lunch snacks are important at work because they keep your concentration going during the workday. “To keep your brain sharp during the workday, it’s important to choose snacks that provide a balance of nutrients, including complex carbohydrates, healthy fats, and protein,” Sarah…
SCOTT SIMON, HOST: Scientists are one step closer to understanding the human brain. NPR’s Jon Hamilton reports on a new atlas that catalogs more than 170 billion brain cells that allow us to walk, talk and think. JON HAMILTON, BYLINE: The atlas arrived in…