artificial intelligence

Artificial intelligence (AI) is computer software that mimics aspects of human cognition through techniques such as machine learning and the use of neural networks. Simple forms of AI are already integrated into our lives, from translating text to powering virtual assistants and flagging fraudulent financial transactions. However, the goal of artificial general intelligence (AGI) – AIs that can perform any mental task a human can – is still a long way off. Our coverage of AI explores its potential, pitfalls and ethical issues.