A machine learning model incorporating functional assessments predicts one-year mortality in older patients with HF and improves risk stratification beyond established scores. Functional status at ...

With all this increased demand for water through these different types of electric power generation, how does one arrive at a price for water? Read more here.

Hours of work equations are derived from the constrained maximization of a utility function that is not separable over time and that varies with a household's demographic structure. these equations ...

A crypto token is an asset based on the blockchain of another asset, which is called a coin. Part of the definition of tokens is that they do not run on their own blockchains — a key distinction in ...

Space debris—the thousands of pieces of human-made objects abandoned in Earth's orbit—poses a risk to humans when it falls to the ground. To locate possible crash sites, a Johns Hopkins University ...