Have you ever wondered if a balloon can make a car move? Sounds crazy, right? But with a Balloon-Powered Car, you can see how air can...

Imagine being able to collect rainwater and use it later for gardening or cleaning. Sounds cool, right? This is exactly what a Rainwater...

Imagine a train that floats above the tracks and moves at incredible speeds without even touching the ground! Sounds like science...

Imagine a garden that waters itself whenever the soil gets dry! No more forgetting to water your plants or worrying about overwatering. A...