How Do Space Telescopes Stay Focused?
Using incredibly precise reaction wheels to aim without using thrusters that cause jitter.
How Does a Gyroscope Work?
Conservation of angular momentum and how it keeps objects (and robots) stable.
Beyblades: The Physics of Spinning
Why does a Beyblade stay upright? Angular Momentum. Discover how gyroscopic physics helps robots drive straight and stay stable.
Gyroscopes: How Smartphones Know Up from Down
Turn your phone sideways; the screen rotates. How? A tiny vibrating chip called a Gyroscope. See how this MEMS tech stabilizes robots.