This video explains how pumped storage power plants act as massive batteries, storing excess electricity by moving water ...

Imagine generating power not from sunlight or wind, but from the simple mixing of fresh and salt water. This is the quiet ...

How can open ocean currents generate energy? Ocean currents contain kinetic energy that can be converted to electrical power using turbines. This is similar to offshore wind farms, or wind turbines ...

Tiny drops of water might not seem like powerhouse energy producers, but a new method shows how simple tubes might be able to turn falling rain into an energy source. In tests, the method was able to ...

When a solid and a liquid come into contact, charged entities on both sides push one another apart. This phenomenon is known as charge separation, and it creates an electric double layer—a layer each ...

Some researchers warn with droughts and population growth, they could help push water supplies to the brink — especially in ...