Discover how to determine the ideal percentage of a population for a representative sample to ensure accurate data analysis with minimal sampling error.

Abstract: The long-term prediction of multivariate time series is widely applied in the operation and maintenance fields of rail transit, industrial production, and energy. Recent research has focused ...

Gearboxes are the prime parts of the train bogies. The faults in any location of gearboxes can impair power transmission and even lead to severe accidents. Therefore, monitoring and diagnosing these ...

WDRB Mornings tries the "Bring Random Things to Work" Challenge Jan 30, 2026 Updated Jan 30, 2026 ...

People have been urged to perform a simple task to ensure their heating systems run at peak efficiency. Failing to complete this basic maintenance could lead to a colder household and higher energy ...

Join Allen Green and Coach Mustafa as they emphasize the art of simplicity in boxing with a focus mitt drill dedicated to mastering the jab. This engaging session highlights core techniques and ...

Sonora, CA – A portion of Snell Street, behind Sonora High School, could cause delays for commuters for two days next week. Tuolumne County Public Works has contracted Sacramento-based Crawford & ...