In this video, we uncover the fascinating world of mechanical advantage through three simple yet powerful machines , levers, pulleys, and gears. For centuries, humans have used these inventions to ...

Explore the clever mechanics behind pulleys in Jiwi's Machines Episode 2. Discover how simple systems create powerful movements in this exciting Science Extra feature.

For simple problems, sometimes a complicated solution is better. Well, maybe not better, but certainly more entertaining. Rube Goldberg machines are complex, often humorous devices built to ...

A Dutch artist is generating a storm of attention with his art - Berndnaut Smilde creates clouds indoors.

Choose from Construction Pulley stock illustrations from iStock. Find high-quality royalty-free vector images that you won't find anywhere else.

Choose from Bucket Pulley stock illustrations from iStock. Find high-quality royalty-free vector images that you won't find anywhere else.