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 ...

One of the many wonderful things about the Globe’s unique high school sports photojournalism program — besides the fact that it’s free to join — is that any student from any high school in the state ...

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 ...

We obtain a closed form expression for the joint probability mass function of the occupation times for a Three-State Markov chain. Our representation extends the long-standing result for a Two-State ...

SYDNEY, Aug 6 (Reuters) - Australia's Great Barrier Reef has suffered the largest decline in coral cover in two of its three regions over the last year, research released on Wednesday showed, ...

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 ...

When California became a state in 1850, it had fewer than 100,000 residents and 27 sparsely populated counties. Several were larger in land area than some states. However, its population was exploding ...

This is a preview. Log in through your library . Journal Information PNAS is the world's most-cited multidisciplinary scientific serial. It publishes high-impact research reports, commentaries, ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. HIGHLAND PARK, Ill. — An on-video confession ...