A force can be a push or a pull. When a force is exerted on an object it can change the object's speed, direction of movement or shape. Pressure is a measure of how much force is acting upon an area.

If you enjoyed this article, I’d like to ask for your support. Scientific American has served as an advocate for science and industry for 180 years, and right now may be the most critical moment in ...

We've wondered for centuries whether knowledge is latent and innate or learned and grasped through experience, and a new ...

What Is a Descending Triangle? A descending triangle is a technical analysis chart pattern that indicates a continuation of a downtrend or a consolidation phase within an uptrend. Recognizable by a ...

You can create a release to package software, along with release notes and links to binary files, for other people to use. Learn more about releases in our docs.