Learn how to calculate the speed of a mass in a circular pendulum with this clear physics tutorial! Step-by-step explanations make it easy to understand circular motion, energy, and angular velocity.

Most likely at least from XE7 onwards, but most likely earlier versions supporting generics as well. Earlier versions will not work due to the use of some intrinsics added in XE7. Last changes were ...

Teach electromagnetism with this simple electromagnetic train project. A simple STEM activity connecting electricity, ...