Electricity means the presence or motion of electrical charge. When the charge is moving from its source (origin) to sink ...

How does electricity work in a phone or computer? While this explains devices in our homes, how do mobile devices maintain an electric charge throughout the day?

To really understand how electricity works, we need to dig into the laws of physics and the forces of nature.

But how do solar panels work? Here is what you need to about solar energy and photovoltaic, or PV, technology. What is solar energy? Solar energy is energy that comes from the sun.

How Do Magnets Work? Originating from Earth’s core and atoms themselves, magnetism is the invisible force that shapes our everyday lives.

Curious about electromagnet shields? In just 60 seconds, discover how they work and the science behind their protective power. Learn the secrets of this fascinating technology!

Learn how hybrids and all-electric vehicles create their own power for battery recharging through a process known as regenerative braking.

How do electric motors work? The term AC/DC is not only the name of an Australian rock band, but also describes two forms of electricity: alternating current (AC) and direct current (DC).

Share Bernie's Basics How electricity makes things work Without electricity our appliances are just lumps of plastic and metal. But what does electricity really do? How does it make things work ...