There isn’t much that you can’t learn for free on the internet, but it’s not just YouTube tutorials — if you know where to look you can actually get something approximating a world-class education ...

Mostafa Fawzy became interested in physics in high school. It was the "elegance and paradox" of quantum theory that got his attention and led to his ...

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Students in a free online physics course from the Massachusetts Institute of Technology demonstrated roughly equal learning gains if they stuck with the class, regardless of previous academic ...

We often think of artificial intelligence as a tool for automating certain tasks. But it turns out that the technology could also help give us a better understanding of ourselves. At least that's what ...