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.

Dark matter is a mysterious substance that glues galaxies together. This map from the James Webb Space Telescope could help ...

Buoyancy corrections can become important when the density of the object being weighed is very different from the density of the masses employed for the calibration function. For example, this is true ...

Real-time person detection using YOLO Crowd density calculation Heatmap generation Alert system for high-density zones Dashboard support (expandable) ...