Abstract: In the study of secondary electron emission, this paper first uses the Furman model to classify secondary electrons into three types of electrons and model them separately. Second, the Monte ...

Contributed by M. Brian Maple; received October 4, 2022; accepted January 12, 2023; reviewed by Gang Cao and Russell J. Hemley ...

An international cybercrime operation against online scams has led to 651 arrests and recovered more than $4.3 million as part of an effort led by law enforcement agencies from 16 African countries.

Abstract: The setting of technological parameters, in particular the beam current and speed in electron beam welding, are an integral part of the process. However, to set the mode when welding a new ...

Are shell apartments an answer to the affordability crisis in Jamaica’s housing market? Kingston-based real estate firm Spark FDI (name being changed to different Capital) believes so, and will be ...