The news hasn’t been promising on the jobs front this month. The unemployment rate climbed to 4.3%, which is nearly a four-year high. For the week ending Sept. 6, initial jobless claims rose to ...

More than 300 miles north of San Francisco, near the town of Hiouchi, just south of the Oregon border, a trailhead turnoff leads to the Mill Creek Trail and the famed Grove of Titans — home to some of ...

PENSACOLA, Fla. – In true Charlie Kirk fashion, a group of young people took matters into their own hands after a mural honoring the late conservative leader was defaced with vile messages. With cans ...

Abstract: The obstacle-avoiding rectilinear Steiner minimal tree (OARSMT) problem plays an important role in the physical design of very large scale integrated circuits. It aims to find a Steiner tree ...

Abstract: As a well-known NP-hard problem, the vertex cover problem has broad applications, which has aroused the concern of many researchers. In recent years, its related optimization problems, ...