RCS analyses showed a nonlinear and J-shaped positive association between BMI and chronic pain (odds ratio [OR], 1.45; 95% CI, 1.27-1.66; all P for nonlinearity <.05). Subgroup analyses showed that ...

The Fluid and Aerodynamics Research Group addresses challenges arising from the fundamental nonlinearity of fluids, and their interaction with the natural and human environment. We are building on a ...

A novel method of electrical stimulation to precisely control neural activity for sensory restoration exhibits improvements in visual stimulus reconstruction, enables efficient hardware design, and ...

A recent breakthrough in frequency conversion has achieved substantial bandwidth, opening new possibilities for more ...

dissociate and prioritize behaviorally relevant neural dynamics and test hypotheses about the origin of nonlinearity," wrote ...

The Ishigami function of Ishigami & Homma (1990) is used as an example for uncertainty and sensitivity analysis methods, because it exhibits strong nonlinearity and nonmonotonicity. It also has a ...

This review begins by introducing the development history of optical neural networks (ONNs) and the mathematical models of optical artificial neurons. It explores the differences in constructing ONNs ...

DIGITAL transformation has become the cornerstone of resilience and adaptability in a world that is increasingly 'BANI' — or brittle, anxious, nonlinear and incomprehensible.

Ultra-processed foods are linked to accelerated biological aging, as confirmed in a study analyzing over 22,000 people.