I was preparing for my early morning class back in January 2025 when I received a notice regarding an asteroid called 2024 YR4. It said the probability it could hit Earth was unusually high. As ...

This article was originally published at The Conversation. The publication contributed the article to Space.com's Expert Voices: Op-Ed & Insights I was preparing for my early morning class back in ...

The orbit of 2024 YR4 will take it close to Earth, but scientists have found the chance of a collision to be exceedingly low. Credit:NASA/JPL. I was preparing for my early morning class back in ...

(The Conversation is an independent and nonprofit source of news, analysis and commentary from academic experts.) Toshi Hirabayashi, Georgia Institute of Technology (THE CONVERSATION) I was preparing ...

Have you ever stared at an Excel spreadsheet, overwhelmed by its complexity, and thought, “There must be a better way to do this”? You’re not alone. Despite being one of the most widely used tools for ...

Have you ever been frustrated by Excel treating blank cells as zeros? It’s a small quirk, but one that can wreak havoc on your data analysis. Whether you’re building financial models, tracking ...

Abstract: The imitative model is developed for research of probability of timely delivery of packets in IMS -networks, histograms of allocation of a time delay of packets in a network are received, ...

Abstract: WPP(Wind Power Penetration) is an important indicator to ensure wind power system security. It is with great practical significance for knowing probability distribution of WPP. There were ...