Speaking at a meeting of provincial governors on Wednesday, Pezeshkian said that officials must rely on "creativity, the participation of elites in decision making, and the utilization of public ...

For nearly 80 years, mathematicians have struggled to solve a classic geometry puzzle first posed by Paul Erdős in 1946: the planar unit distance problem. The question posed by the legendary Hungarian ...

The advent of next-generation sequencing has made possible genome analysis at previously unattainable depth. Roche, Illumina and Life Technologies, among others, have developed well-established ...

What Is Free-Float Methodology? The free-float methodology is a widely accepted system for calculating the market capitalization of companies listed in stock indexes. By focusing only on shares ...

An inherent principle of publication is that others should be able to replicate and build upon the authors' published claims. A condition of publication in a Nature Portfolio journal is that authors ...