This question in the HSC maths extension 2 paper is notoriously difficult, designed to challenge even the brightest students.

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 ...

Try this with a group of your friends. Ask them the question: when you were at university, did you have at least one lecturer who said something like this: “Welcome to biochemistry 234. By the end of ...

Blur benefit: Images on the left were taken by a camera that was moving during exposure. Images on the right used the researchers’ algorithm to increase their resolution with information captured by ...

Palestine Solidarity Campaign and others have understandably shared the ‘victory’ at the Labour Party conference in the success of getting an emergency genocide motion past the first obstacle in the ...

Abstract: In complex scattering environments, multiple equivalent singularities can make it difficult to solve problems through manual adjustments of collocation points. To address this issue, we ...

This book is for students who are familiar with an introductory course in mechanics at the freshman level. With an emphasis on perspectives that are more fundamental and techniques more advanced than ...

Collection of information shared by PhET team members for the purpose of using github effectively and for other process-related topics.