Forbes contributors publish independent expert analyses and insights. I write about physics, science, academia, and pop culture. It's impossible to talk about football these days without talking ...

I got involved in discussion of g-forces this week in a completely different context, but having spent some time trying to sort it all out, I thought I'd devote this week's Football Physics post ...

Physics, particularly forces and motion, can be challenging. By observing everyday motion, conducting simple experiments, and understanding Newton's laws in plain language, the concepts become ...

Learn the key differences between centripetal and centrifugal forces, their real-world applications in physics, and how they shape our understanding of circular motion.

Picture a snapshot of a motorcycle taken mid-corner. These aren’t your average urban corners, either. While the physics are largely the same, for the sake of argument, let’s imagine a big sweeping ...

There are two big physics ideas we need. One is the nature of forces. A force (not the Force) is a way to describe interactions between two objects, and forces always come in pairs. So when the ...

If you took introductory physics, you learned about the “fundamental forces.” It goes something like this: All interactions are the result of one or more of five basic forces: strong nuclear ...

Free interactive and download to print GCSE Physics flashcards to help prepare for your GCSE exams. Revise topics such as scalar and vector quantities, contact and non-contact forces, gravity ...

Revise Forces, acceleration and Newton's Laws for your physics GCSE foundation and higher triple science exams with Bitesize interactive practice quizzes covering feedback and common errors.

In addition to genetic and external environmental factors, the physical interactions of cancer cells with their microenvironment, as well as their modulation by mechanical forces, are key ...

Physics, particularly forces and motion, can be challenging. By observing everyday motion, conducting simple experiments, and understanding Newton's laws in plain language, the concepts become ...