STEMLens

Turn the world around you into a physics classroom with STEMLens. STEMLens is an interactive STEM learning app that helps you discover the physics and engineering hidden inside everyday objects. Take or upload a photo, let STEMLens analyze the object, and explore the science that makes it work. Go beyond simple object recognition. STEMLens connects real-world objects to concepts such as momentum, torque, energy, electricity, forces, waves, motion, and structural mechanics helping you understand not just what something is, but why it behaves the way it does. Analyze Everyday Objects Use machine learning to identify supported objects and instantly begin exploring their physics, materials, forces, components, and engineering principles. Discover Physics Everywhere See how physics concepts appear within familiar objects. Learn how torque helps a door rotate, how momentum affects a moving basketball, how forces act on a bridge, how a battery stores and transfers energy, and much more. Ask “Why?” Explore questions that go beyond definitions. Why is a door handle placed far from its hinges? Why does a basketball bounce? Why do bicycle tires need friction? STEMLens helps connect equations and principles to things you can actually see. Explore Physics Concepts Dive into a growing library of concepts across motion and forces, energy, electricity, waves and optics, and materials and structures. Explore explanations, equations, real-world examples, common misconceptions, and quizzes. Build Connections Physics doesn’t exist as a collection of isolated ideas. Discover how different objects share the same principles and how concepts connect with one another. See how momentum links a basketball, bicycle, and car or how torque appears in both a door and a bicycle. Think Like an Engineer Explore how objects could be redesigned and investigate how changes in materials, structure, and other properties affect their performance. Test Your Understanding Complete physics questions and challenges while tracking your learning progress across different concepts. STEMLens was built around one simple idea: physics is everywhere you just have to know where to look. Scan. Analyze. Connect. Understand.