Cognitive radio networks (CRNs) represent an innovative paradigm in wireless communications that optimises the usage of the limited radio frequency spectrum. By enabling unlicensed secondary users to ...

Researchers use network analysis to study whether it can reveal the subtle changes associated with subjective cognitive decline that cannot otherwise be detected through standard test analyses. By ...

In a recent study published in the Nature Journal, researchers performed precision functional mapping (PFM) and functional magnetic resonance imaging (fMRI) to map the functional organization of the ...

An international team of Human Brain Project (HBP) researchers has mapped out neurotransmitter receptors across the macaque brain, defining key organizational principles in the brain, and revealing a ...

The MarketWatch News Department was not involved in the creation of this content. LAS VEGAS, Sept. 09, 2025 (GLOBE NEWSWIRE) -- Astradyne Inc(TM) (Astral Dynamic Networks(TM)) introduces a newly ...

Cognitive dissonance is a psychological term that describes the discomfort you feel when your beliefs don’t line up with your actions. Or it could refer to the tension of holding two conflicting ...

Humans, for example, can quickly adapt to new information and unfamiliar challenges with relative ease — learning new computer software, following a recipe, or picking up a new game — while AI systems ...

Many medical problems, such as traumatic brain injuries, stroke, dementia, and even cancer, can affect the brain and make it difficult for someone to think or process information. Cognitive ...

Cognitive biases can pop up when your brain uses existing knowledge to make decisions quickly. In some cases, cognitive bias may lead you to make a snap judgment before thinking things through.