EE World Online

What are the design challenges when using SPAD sensors?

SPADs employ an avalanche process to generate significant current from a single photon. That results in higher power ...
Investopedia

Understanding Production Volume Variance: Formula and Examples

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...
Investopedia

Understanding Sales Mix Variance: Definitions, Formulas, and Impact Examples

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. David Kindness is a Certified Public ...
BMJ Open

Direct and indirect relationships between structural empowerment, professional competence, thriving at work and perceived stress symptoms: a cross-sectional correlational study ...

Objectives Work stress is a threat to the well-being of nurses in China and also globally, and many studies have been conducted on the risk factors for stress symptoms. However, research on the ...
Scientific Research Publishing

Impact of Forensic Accounting on Internal Control Effectiveness and Fraud Prevention in Nigerian Public Sector ()

Internal Control System, Forensic Accounting, Fraud Prevention, Vutumu Forensic Accounting Theory (VFAT), Committee of ...
The New York Times

Climate and Environment

The Energy Department ordered two coal-burning power plants to remain open, and the Environmental Protection Agency gave utilities more time to tackle toxic coal ash. By Lisa Friedman and Maxine ...
Scientific Research Publishing

Multimodal Digital Phenotyping for Bipolar Disorder: Robust Mood-State Classification and Early Relapse Risk Monitoring ()

Bipolar Disorder, Digital Phenotyping, Multimodal Learning, Face/Voice/Phone, Mood Classification, Relapse Prediction, T-SNE, Ablation Share and Cite: de Filippis, R. and Al Foysal, A. (2025) ...