Learn how to make a simple lemon battery and use it as an emergency phone charger in this hands-on science experiment. Watch ...

Discover how to make a homemade battery using bell pepper pieces, copper, and aluminum in this engaging DIY science experiment. Watch as we step-by-step build a series circuit, measure voltage with a ...

But what if the frame of the car could hold energy? “Due to their multifunctionality, structural battery composites are often ...

Before the age of lithium batteries, any project needing to carry its own power had to rely on batteries that were much less energy-dense and affordable. In many ways, we take modern lithium ...

Transform ordinary citrus fruits into natural batteries! This experiment demonstrates how chemical energy can be converted into electrical energy using simple household items. You'll create enough ...

HTX Studio this week shared the results from a six-month battery test that compared how fast charging and slow charging can affect battery life over time. Using six iPhone 12 models, the channel set ...

Share the best of The Jakarta Post with friends, family, or colleagues. As a subscriber, you can gift 3 to 5 articles each month that anyone can read—no subscription needed! hile most high school ...

Researchers at McGill University have developed a stretchable, biodegradable battery inspired by lemon-powered science projects, offering improved voltage and extended cell life.

To give the battery its stretchable quality, the researchers mixed the acids into gelatin, a natural, biodegradable material.