Consciousness is famously a "hard problem" of science: We don't precisely know how the physical matter in our brains ...

BOT or NOT? This special series explores the evolving relationship between humans and machines, examining the ways that robots, artificial intelligence and automation are impacting our work and lives.

A paper by some of the biggest names in scientific integrity is retracted for issues including misstatements about the research plan. The authors agree with only one of the journal’s concerns, which ...