Atrial fibrillation is one of the most common kinds of arrhythmia, causing the heart not to contract properly in order to ...

New research from the University of St Andrews, the University of Copenhagen and Drexel University has developed AI ...

Emotions are a fundamental part of human psychology—a complex process that has long distinguished us from machines. Even advanced artificial intelligence (AI) lacks the capacity to feel. However, ...

Large language models (LLMs), the computational models underpinning the functioning of ChatGPT, Gemini and other widely used ...

Researchers have discovered a new way to drive chemical reactions that could generate a wide variety of azetidines -- four-membered nitrogen heterocycles that have desirable pharmaceutical properties.

Neurodegenerative disorders are defined by progressive neuronal dysfunction and death, in which oxidative stress is recognized as a central contributor to ...

Nearly 50 years ago, neuroscientists discovered cells within the brain's hippocampus that store memories of specific locations. These cells also play an important role in storing memories of events, ...

The model is based on a 3D reconstruction of the heart of each patient, resorting to a computerized tomography (scan) of the left atrium, and can help to medical professionals who perform this ...

CAMBRIDGE, MA — Researchers from MIT and the University of Michigan have discovered a new way to drive chemical reactions that could generate a wide variety of compounds with desirable pharmaceutical ...