The National Academies of Sciences, Engineering, and Medicine are private, nonprofit institutions that provide expert advice on some of the most pressing challenges facing the nation and world. Our ...

Please provide your email address to receive an email when new articles are posted on . Adults with diabetes undergoing hemodialysis who had the most glycemic variability had a greater all-cause ...

The purpose of this study was to describe sources of variability in obesity-related variables in 6022 children aged 9–11 years from 12 countries. The study design involved recruitment of students, ...

Three key issues of moisture supply and Indian summer monsoon rainfall (ISMR) variability are discussed in the present work: identification of the oceanic and terrestrial sources of moisture; the ...

There are many types of experimental methods that often use normalization to fix the differences induced by factors other than what is immediately being analyzed. In particular, normalization can be ...

Variation is becoming more problematic as chips become increasingly heterogeneous and as they are used in new applications and different locations, sparking concerns about how to solve these issues ...

Improved understanding of the predominant organofacies through the past ~500 million years and the number of source rocks preserved in the geologic record will lead to better estimates of ...

Regenerative engineered therapies rely on live cells and/or biologically active scaffolds, creating inherent challenges associated with variability and consistency in source and final products. Each ...