Researchers at Kyoto University have proposed a new physical model that explores how disturbances in the ionosphere may exert ...

Abstract: This paper discusses on how to find the scheduling of production processes which involve a number of jobs, processes and machines so that time needed to finished all jobs is minimal. It is ...

Donald Trump looked a little worse for wear arriving in Switzerland for what promises to be a highly tense appearance at this year’s World Economic Forum. Cameras at the airstrip Wednesday morning ...

Understand tension forces through a fun superhero rope problem. This video uses a real-world–inspired scenario to explain how tension acts in a rope, how forces are distributed, and how Newton’s Laws ...

Welfare advocates, long highly critical of the San Jose animal shelter, are warning of a potential legal fight if the agency fails to improve animal care — accusing the city of neglect, gross ...