It's something that most of us learn as toddlers. But a new test will have you questioning everything you thought you knew about colours. The 'What's My JND?' test shows you two colours and asks you ...

Artificial intelligence is often discussed as a technology that could replace jobs, but many experts suggest a more accurate perspective: AI is replacing specific tasks rather than entire roles.

Faculty Associates Andrew Selbst and Solon Barocas and coauthors identify ways that general-purpose AI requires regulatory tools not necessitated by task-specific AI. They identify four meaningful ...