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 ...

How much car can you afford? Many people wrestle with this question, but financial personality Humphrey Yang recently broke it down to a simple formula. Knowing how much you can truly afford can ...

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Version 2.0 of the study will add bunny scent to the stuffed rabbits if motion and heat aren’t enough to fool the pythons.

Veteran filmmaker and "Monty Python" alum Terry Gilliam believes that President Donald Trump's re-election has allowed people to laugh again.

Learn about car insurance requirements by state to see how much auto insurance you need. You may find that basic state limits are inadequate.

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Here's a guide to calculating your dividend tax rate, plus how to report dividend income and how to score tax advantages.