This electroactive polymer hydrogel “learned” to play Pong. Credit: Cell Reports Physical Science/Strong et al. “Our research shows that even very simple materials can exhibit complex, adaptive ...

Spark curiosity with 27 exciting at-home science projects for kids! Fun, easy activities that teach science while keeping them happily busy. Teaching and keeping kids entertained simultaneously isn't ...

Learn how to make a simple lemon battery and use it as an emergency phone charger in this hands-on science experiment. Watch step-by-step as we cut lemons, prepare copper and aluminum electrodes, and ...