Reinforcement learning (RL) is a branch of machine learning in which an agent learns to make sequences of decisions by interacting with an environment and maximising cumulative rewards. Unlike ...

AI is already boosting positive outcomes in healthcare and holds promise for delivering many more. It is important, however, ...

AI is already boosting positive outcomes in health care and holds promise for delivering many more. It is important, however, ...

Many AI systems answer questions in a matter of seconds—and, in the process, often prevent people from doing exactly what ...

CoreWeave launches Sandboxes, a new platform for reinforcement learning and AI agent tool use that enables models to learn from live usage and cut training costs.

This work presents an AI-based world model framework that simulates atomic-level reconstructions in catalyst surfaces under dynamic conditions. Focusing on AgPd nanoalloys, it leverages Dreamer-style ...

Pitolisant, a histamine H3 receptor inverse agonist, improved recognition memory, working memory performance, and ...