Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...

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 ...

From a fundamental perspective, I can appreciate the optimistic case for cruise ship operator Carnival (NYSE:CCL). On Tuesday, CCL stock represented one of the most actively traded securities, ...

When scientists spot an asteroid whose trajectory might take it close to Earth, they monitor it frequently and calculate the probability that it might collide with our planet.

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Describe the usage question you have. Please include as many useful details as possible. I'm reading about various methods to read a pyarrow.dataset.Dataset, in the of large dataset case (.to_table is ...

Abstract: How to measure the similarity of data objects is one of the most important problems in the data analysis. This paper proposes a method which uses only information of the distribution of ...