ROS System, Hospital Drug Delivery Robot, Autonomous Localization, Path Planning, Navigation Simulation Cheng, B. and Zhang, B.Y. (2025) Research on Autonomous Localization and Navigation Simulation ...

Shortest path algorithms sit at the heart of modern graph theory and many of the systems that move people, data, and goods around the world. After nearly seventy years of relying on the same classic ...

Forbes contributors publish independent expert analyses and insights. An award-winning reporter writing about stargazing and the night sky. The Northern Hemisphere’s shortest day and longest night of ...

The shortest day of the year is not something to celebrate, you might think. Something to get through, like a layoff or a cold, in hopes of better — or at least longer — days to come. But the ancients ...

SIOUX FALLS, S.D. (KELO) — We are about a week and a half away from winter solstice, which brings the shortest day of the year. You may be shocked to learn, though, that our earliest sunset time does ...

The winter solstice is arriving soon. "The winter solstice is significant across various cultures, signaling the changing of the seasons," according to the Old Farmer's Almanac. After the winter ...

Instagram is introducing a new tool that lets you see and control your algorithm, starting with Reels, the company announced on Wednesday. The new tool, called “Your Algorithm,” lets you view the ...

Pour one out for the ancient MetroCard and its equally old cousin, the PATH SmartLink card. The beginning of the end for these longtime ways to pay fares on the bi-state PATH system came Thursday when ...

ABSTRACT: With the deepening of global economic integration, maritime logistics has become the core pillar of international trade, carrying more than 80% of global trade volume. Among the factors ...

Bryce Young already has his challenges being only 5-foot-10 and trying to see over his NFL offensive line and the opponent’s defensive line. That hasn’t stopped him during his football career, but ...