With just an iPad, students in any classroom across the world could soon reimagine the ordinary diagrams in any physics textbook—transforming these static images into 3D simulations that run, leap or ...

Sometimes you think you have a complete understanding of something and then BOOM—a simple problem throws everything out the window. Let's consider a very basic physics problem involving pushing a ...

It's the beginning of a new semester for introductory physics students. I have a new message that might not be very popular: Read the textbook. And I don't just mean, like, here and there. Read the ...