"The administration discontinued USDA's study of food insecurity, which is critical to tracking hunger...especially as SNAP benefits are cut," Joel Gurin said.

These days, it may seem like there’s a million different data points that you’re supposed to keep track of—hello, steps, sleep, and recovery scores!—and it’s difficult to know which ones are worth ...

Correspondence to Professor Alex Bottle, School of Public Health, Imperial College London Faculty of Medicine, London, W12 7TA, UK; robert.bottle{at}imperial.ac.uk In healthcare, as in life, the adage ...

Abstract: This letter presents an unsupervised unmixing method to interpret both nonlinear mixing effects and spectral variability (SV). First, the traditional multilinear mixing model (LMM) is ...

The vehicle variability example has incorrect constraint expression in VehicleVariabilityModel::'150% Model'::PartsTree::vehicleFamily where engine is being tested against a part usage rather than a ...

Heart rate variability shows you how well your body is recovered, if you’re overtraining, and if you need to improve how you handle stress. You’re probably familiar with heart rate monitoring during a ...

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Background The incidence of lung cancer is unequally distributed in France. Although several studies have shown a link between the socioeconomic environment of populations and the incidence of cancer, ...

Heart rate variability (HRV) is the variation in the time between two consecutive heartbeats over a specific period. Doctors may use HRV as an indicator for certain aspects of a person’s health, ...