Nature Knows and Psionic Success
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The latest advancements in Brain-Machine Interfaces feature functional ultrasound (fUS), a non-invasive technique for reading brain activity. This innovation has shown promising results in controlling devices with minimal delay and without the need for frequent recalibration. Credit: SciTechDaily.com Functional ultrasound (fUS) marks a significant…
Taking inspiration from the human brain, researchers have developed a new synaptic transistor capable of higher-level thinking. Designed by researchers at Northwestern University, Boston College and the Massachusetts Institute of Technology (MIT), the device simultaneously processes and stores information just like the human brain….
Working to Stave Off Brain’s ‘Wave of Death’Ioannis Tsotras – Getty Images Researchers studying the brain’s final moments have gained new insight into the “wave of death” that occurs before a brain’s activity fully flatlines. When neural activity stops, it doesn’t stop abruptly, but…
In a study published in the journal Nature Electronics , researchers in the United States of America developed an artificial intelligence (AI) hardware approach named “Brainoware” that employs adaptive reservoir computation of the brain organoid neural networks (ONNs). They found that the approach could…
Credit: BlackJack3D / iStock / Getty Images Plus “The human brain has 100 billion neurons, each neuron connected to 10,000 other neurons. Sitting on your shoulders is the most complicated object in the known universe.” — Michio Kaku, PhD. Since most examples of brain-inspired…
A new organoid model of the dopaminergic system sheds lights on its intricate functionality and potential implications for Parkinson’s disease. The model, developed by the group of Jürgen Knoblich at the Institute of Molecular Biotechnology (IMBA) of the Austrian Academy of Sciences, replicates the…
by IMBA- Institute of Molecular Biotechnology of the Austrian Academy of Sciences Dopaminergic neurons in the ventral midbrain (red) and ventral midbrain projections into striatal and cortical tissue (green). Credit: (c) Daniel Reumann/IMBA A new organoid model of the dopaminergic system sheds lights on…
Scientists developed a revolutionary organoid model of the dopaminergic system, providing significant insights into Parkinson’s disease and the long-lasting effects of cocaine on the brain. This model is a promising tool for advancing Parkinson’s disease treatments and understanding the enduring impact of drug addiction….
Key points Moderate-intensity aerobic exercise (cardio) increases prefrontal cortex oxygenation and boosts brain power. Even with an insufficient oxygen supply or acute hypoxia, doing cardio can improve cognitive performance. Increased cerebral blood flow alone may not explain why aerobic exercise improves executive function. Vitalii…
Scientists have discovered that a hunger hormone in the gut directly influences the brain’s hippocampus, affecting decision-making related to food. The study, conducted on mice, showed that hunger hormones modify brain activity to either inhibit or permit eating based on the animal’s hunger level….
(Photo credit: OpenAI’s DALL·E) A new study published in PLOS Biology suggests that our heartbeat plays a crucial role in determining our brain’s ability to perceive and react to the world around us. Researchers have discovered that during the 0.8 seconds of a heartbeat,…
In a recent study published in the Proceedings of the National Academy of Sciences , a team of researchers in the United States used non-human primate anxious temperament models to investigate the molecular mechanisms and neural systems underlying behavioral inhibition in humans, which is…
WASHINGTON – Using a specialized device that translates images into sound, Georgetown University Medical Center neuroscientists and colleagues showed that people who are blind recognized basic faces using the part of the brain known as the fusiform face area, a region that is crucial…
The idea of treating neurological disorders by marshaling vast unused neural reserves is more wishful thinking than reality By John Krakauer & Tamar Makin Credit: Artur Kamalov/Alamy Stock Photo The human brain’s ability to adapt and change, known as neuroplasticity, has long captivated both…
Source: Spixel/Shutterstock In recent years, the opioid epidemic has surged to alarming proportions, casting a shadow over communities worldwide. This crisis, fueled by an increase in the prescription of opioid medications and the illicit use of drugs like heroin, has led to a staggering…
ISRAELI NEWS LIVE: Steven Ben-Nun interviewed by Mike Adams on Zionism, Palestine and Israel’s escalation Advertisement Smartphone addiction has now become a global issue, thanks to the popularity of social media platforms and mobile games. While smartphones can make life easier in many ways,…
The YM022-treated mice (diagram A, second from right) spent significantly more time in the social interaction zone (framed with a green line) than the control group when the aggressive mouse was placed in the acrylic cage. The findings indicate that the treated mice exhibited…
Summary: A new study identifies a brain pathway responsible for rapid-threat detection, inspired by the “boiling frog” metaphor. Fruit flies were used as a model to understand how animals respond to rapid environmental changes. The study reveals that flies exhibit escape behavior in response…
Media Contact: Sophia Friesen Manager, Science Communications, University of Utah Health sophia.friesen@hsc.utah.edu A collection of cognitive symptoms referred to as “brain fog” occur in up to 10-30% of people who have been infected with the virus that causes COVID-19. But currently there are no…
A speech prosthetic developed by a collaborative team of Duke neuroscientists, neurosurgeons, and engineers can translate a person’s brain signals into what they’re trying to say. Appearing Nov. 6 in the journal Nature Communications , the new technology might one day help people unable…