Discover how to craft a simple electric motor using everyday household items in this detailed, step-by-step tutorial. Follow ...

Discover how to create a simple thermal motor using an aluminum can and two small DC motors. This step-by-step tutorial demonstrates each stage of building a DIY thermal engine that transforms heat ...

Physicists long believed time was a basic feature of the universe. But it may just emerge from cosmic information.

Ordinary matter, when cooled, transitions from a gas into a liquid. Cool it further still, and it freezes into a solid.

In its first moments, the infant universe was a trillion-degree-hot soup of quarks and gluons. These elementary particles ...

A century ago, Erwin Schrödinger came up with an equation that says how the quantum world behaves. Now scientists are asking ...