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 ...

Abstract: A new closed form expression is introduced to estimate the 3 dB pattern bandwidth of a Fabry-Pérot cavity antenna covered by a thin frequency selective surface (FSS) radiating at the ...

For those who do a lot of sheet-metal, you probably know exporting large quantities of flat patterns can take time. Before trying a paid service, I decided I would take a stab at writing a macro to ...

Timothy Li is a consultant, accountant, and finance manager with an MBA from USC and over 15 years of corporate finance experience. Timothy has helped provide CEOs and CFOs with deep-dive analytics, ...

1 Medical College, Zhengzhou University of Industrial Technology, Zhengzhou, Henan, China 2 Henan Province Smart Health Care Engineering Technology Research Center, Zhengzhou, Henan, China Background: ...

Mountville, PA, October 6, 2025-AHF Products has announced the official launch of Armstrong Flooring Kaleido Color Lab, a luxury vinyl tile (LVT) customization tool that transforms the role of the ...

Diagnostic testing in modern medicine remains largely episodic and threshold-based. Episodic can be defined as tests taken at discrete points of time where the result is viewed in that moment of time ...