Learn how to create a simple water wheel free energy device using basic materials like plastic bottles, spoons, or wood. This ...

Water droplets falling through a tube have generated enough electricity to power 12 LED lights. Such an approach could one day be used in roof-based systems to harvest lots of clean power from rain.

Rain could one day become a source of clean electricity, according to a group of scientists in Singapore. Their experiments have been able to generate power from water droplets falling through a tube.

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 two materials come into contact, charged entities on their surfaces get a little nudge. This is how rubbing a balloon on the skin creates static electricity. Likewise, water flowing over some ...

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 ...

In late July, the Trump administration released its long-awaited AI Action Plan, which includes steps to cut environmental requirements and streamline permitting policies to make it easier to build ...

AI industry and local leaders speak to the concerns over water use and the electrical power supply for upcoming Stargate data centers.

As the tech industry has grown, so too have data centers. Data centers are enormous buildings filled with hundreds of thousands of computers that store cloud data and power artificial intelligence. To ...

Salt River Project is developing a solar and hydropower project east of Mesa that could power up to 450,000 homes. The project will use a pumped storage hydropower system, releasing water from an ...

Geothermal energy taps into heat beneath the Earth’s surface to generate electricity or provide direct heating. Unlike solar or wind, it never stops. It runs around the clock, providing consistent, ...