Explore the modern process of recycling metal to create durable donkey water pumps used across Central Asia. This video ...

Colorful little paper clips are the easiest to find. So in this video I will try 3 simple ring designs with this popular ...

The paper clip is on the water but is not floating like a boat which is less dense than water. The paper clip is more dense than water but can rest on the surface of the water because of the water's ...

One of OpenAI's biggest rivals played an elaborate prank on the AI startup by sending thousands of paper clips to its offices. The paper clips in the shape of OpenAI's distinctive spiral logo were ...