Discover the fascinating world of magnetism and electricity with these hands-on science experiments! This video demonstrates how to build a homemade compass, create a simple speaker, construct an ...

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 ...

Incredibly, for the first time, scientists have unraveled the mechanisms at play when rubbing a surface creates an electrical current, something that was first recorded in 600 BCE yet not fully ...

Researchers have used thin sheets of graphene to prevent photocathode materials from interacting with air, which increases their lifetimes. Photocathodes are used to convert light to electricity in ...

If you rub two identical balloons together, they both pick up a static charge. This behavior is strange and unexpected, but it’s been documented in the scientific literature. When our host George ...

We investigate the domain of electrostatic dust charging at variable pressures for applications to dusty plasmas in various industries including space sciences and semiconductor manufacturing. Dr.