Peer review, in its modern form, began to spread in the 18 th and 19 th centuries, becoming standard in the 20 th century.
The following types of contribution to Nature Portfolio journals are peer-reviewed: Articles, Letters, Brief Communications, Matters Arising, Technical Reports, Analysis, Resources, Reviews, ...
A Tokyo-based company has introduced 'The AI Scientist', an autonomous system that can generate research ideas, conduct experiments, and write manuscripts without human help. One of its papers was ...