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 ...

Graph cover problems form a critical area within discrete optimisation and theoretical computer science, addressing the challenge of selecting subsets of vertices (or edges) that satisfy predetermined ...

Nvidia Corporation is rated Hold: 53% net margin shows strong AI GPU pricing power, but hyperscaler capex limits may pressure ...

The shortest day of the year is the winter solstice for your hemisphere: around 21 December in the Northern Hemisphere and around 21 June in the Southern Hemisphere. On that day, you get the fewest ...

This is an important study on the sensory roles of Cerebrospinal fluid-contacting neurons (CBF-cn) in mammals. The authors identify PKD2L1 as the predominant pH-sensing channel CBF-cn and show how the ...

Cold temperatures and wintry weather in Western North Carolina have served as omens of the coming winter. The winter solstice, which is just over a week away, signifies the beginning of the winter ...

As artificial intelligence (AI) permeates every sector of the global economy, one trend is beginning to stand out as the next major inflection point: AI agents. More than just sophisticated scripts or ...

This year's Winter Solstice night is the darkest in over a decade. Astronomical winter soon arrives, but exactly when is our shortest day and longest night of the year? During Earth's yearly trek ...

FOR the past six months, the days have been getting shorter and the nights longer, but that is about to reverse soon. Sunday, December 21, marks the shortest day of 2025 — also known as the Winter ...

Abstract: This study examines the performance of the Dijkstra and A* algorithms in uncovering the shortest path for strategic movement on the Sunset map in the game Valorant. Both algorithms were ...