Since Philadelphia is arranged on a grid system, the mostly one-way roads are easy to navigate. Helpful maps are posted along street corners across the city – watch for the "Walk! Philadelphia" signs ...

Small genomes and high maximal growth of soil prokaryotes occurred in barren soils and soils with high precipitation seasonality, while large genomes and low growth appeared in moist, resource-rich ...

Led by the International Fact-Checking Network (IFCN) at the Poynter Institute, the #CoronaVirusFacts united more than 100 fact checkers around the world in publishing, sharing, and translating facts ...

Plant ecology is a sub-discipline of ecology focussed on the distribution and abundance of plants, and their interactions with the biotic and abiotic environment. The concept of plant iron nutrition ...