February is an unforgiving time of the year. With both fewer calendar and working days, and one federal holiday, the margin for error in cash collections is virtually ...

Abstract: Graph theory is a critical field in computer science and mathematics, particularly in solving shortest path problems. In this paper, a comparative analysis of Breadth-First Search (BFS) and ...

Abstract: The large-scale applications of wireless sensor networks (WSNs) place higher demands on their reliability. WSNs deployed in the intelligent tunnel are often affected by environmental ...

In a landmark discovery that bridges nearly a century of theoretical physics, a Chinese research team has successfully captured the first direct evidence of the Migdal effect, a breakthrough with ...

Democrats believe they now have “multiple paths” to flipping the Senate this year, touting strong recruits in some deep red states and a message focused on costs and health care. And, for the first ...