Artificial intelligence (AI) and machine learning (ML) systems have become central to modern data-driven decision-making. They are now widely applied in fields as diverse as healthcare, finance, ...

By Joseph BorketeyIllegal small-scale mining locally known as galamsey has become a national crisis in Ghana. Rivers such as the Pra, Ankobra, and Birim, once clear sources of drinking water, now run ...

Head and neck cancers represent a biologically heterogeneous group of malignancies requiring accurate diagnosis, staging, and risk stratification for ...

State-of-the-industry report finds that, despite the limitations of artificial-intelligence systems, researchers have embraced them.

How does the brain categorize objects? Scientists reveal that categorization is a predictive process where the brain prepares an action plan before perceiving a stimulus.