Math teacher Emma Chiappetta uses a three-round exercise to help students not only recognize their errors, but also generate ...

Solve two Atwood machine problems step by step, including the effects of friction and an inclined plane. Learn how to set up free-body diagrams, apply Newton’s laws, and avoid common mistakes in ...

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I ...

Artificial intelligence systems rely on humans to define which problems are worth solving, according to Aravind Srinivas, the CEO of AI startup ‘Perplexity’. The young leader noted that while AI can ...

An Associated Press story by Jim Lawrence published in 1966 was trending online last month. It carries a picture of teachers in Washington, United States protesting against the use of calculators in ...

Abstract: Goal: Motion capture is used for recording complex human movements that is increasingly applied in medicine. We describe a novel algorithm of combining a machine learning approach with ...

A common problem all retail stores face is shoplifting. Billions of dollars are lost each year to this widespread issue. Though adolescents may be slightly more likely to shoplift than adults, the ...