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 ...

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 ...

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 ...

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 ...