Explore how quadratic drag influences the motion of objects moving in a straight line. In this video, we break down the physics behind resistive forces that increase with the square of velocity, ...

Learn how to play Jetpack Cat in Overwatch with a full breakdown of abilities and tips to play well.

The method, described in Advanced Materials, replaces the slow, multi-step molding and casting process that traditionally defines soft robotics. Researchers have figured out how to 3D-print ...

Wax is made of carbon and hydrogen atoms bonded together in long chains. The chains are tangled, intertwined, and packed together to make the wax. Water molecules are packed more closely together than ...