Abstract: As the global economy develops and people's awareness of environmental protection increases, the efficient scheduling of production lines in workshops has received more and more attention.

North Texas is already feeling like winter so far this month, but the traditional start to the season hasn’t quite reached us yet. Here’s when to expect that milestone, as well as a glimpse at the ...

The winter solstice marks the first day of winter in the Northern Hemisphere. The solstice happens when the Earth's axis is tilted farthest from the sun, resulting in the shortest day of the year.

Abstract: This paper investigates the shortest path planning of unmanned surface vehicles (USV) in complicated marine environments. A novel path planning method called “sunlight algorithm” is first ...