Science & Technology

Cumulative culture — the accumulation of technological modifications and improvements over generations — allowed humans to adapt to a diversity of environments and challenges. But, it is unclear when cumulative culture first developed during hominin …

Researchers have developed a noninvasive technology combining a holographic acoustic device with genetic engineering that allows them to precisely target affected neurons in the brain, creating the potential to precisely modulate selected cell types in…

Researchers show a new way of thinking about the fair impacts of AI decisions.