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 ...

Dr. James McCaffrey presents a complete end-to-end demonstration of linear regression with two-way interactions between predictor variables. Standard linear regression predicts a single numeric value ...

Rep. Carlos Gimenez (R-FL) on Thursday told CNN anchor John Berman we "have way too many workers" in the federal workforce and would not oppose using a government shutdown to downsize. "Look, as far ...

MAGA podcaster Steve Bannon — who was President Donald Trump's White House chief strategist during his first term — is now offering up a novel explanation for the perpetrator of a mass shooting at a ...

The NBA’s media day has brought out a ton of intriguing stories across the league. From Kyrie Irving reflecting on his injury to Kawhi Leonard breaking his silence about the scandal he’s involved with ...

A back injury kept Erling Haaland out of Man City’s last game. / Nigel French/Sportsphoto/Allstar via Getty Images Manchester City manager Pep Guardiola has insisted Erling Haaland is available for ...

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A study suggests that the first of seven key pyramids in Egypt, the Step Pyramid of Djoser, was built using a hydraulic lift. Dated to about 4,500 years ago, this would move up the introduction of ...

Lucas Downey is the co-founder of MoneyFlows, and an Investopedia Academy instructor. Somer G. Anderson is CPA, doctor of accounting, and an accounting and finance professor who has been working in ...

There’s little question that heavy drinking is a bad idea. But the science around moderate alcohol consumption is a lot more complicated. For many of us, alcohol is an automatic part of the social ...