For over 150 years, Engineering News-Record (ENR) has empowered construction professionals—from contractors and design firms to project owners, government agencies, and industry suppliers—with ...

Readers of ENR direct a steady stream of questions about the magazine’s indexes and how to accurately apply them to various construction projects. To help clarify the nature and uses of the cost ...

Metabolic engineering is the use of genetic engineering to modify the metabolism of an organism. It can involve the optimization of existing biochemical pathways or the introduction of pathway ...