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

The science pros at TKOR present 4 shocking battery experiments you need to witness. Russian forces near collapse in Kupyansk ...

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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 ...

Eighth-graders at Britton Middle School transformed their gymnasium into a showcase of scientific inquiry Dec. 11, presenting ...

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 ...

Discarded electronics are piling up fast, pushing researchers to explore creative ways to reduce this e-waste. Now one team has crafted a water-activated disposable battery made of paper and other ...

A recent Stanford study shows that EV batteries benefit from "dynamic" driving. This means that the occasional spirited driving could actually help keep your battery feeling young. Dynamically-cycled ...

🛍️ The best Cyber Monday deals you can shop right now (updating) 🛍️ By Rahul Rao Updated Jun 8, 2022 5:00 PM EDT Get the Popular Science daily newsletter ...

Before Gene Berdichevsky became the co-founder and CEO of battery chemistry company Sila Nano, he was the seventh employee at Tesla Motors. As principal engineer on the Roadster battery, Berdichevsky ...

Lithium-ion batteries with recycled cathodes can outperform batteries with cathodes made from pristine materials, lasting for thousands of additional charging cycles, a study finds. Growing demand for ...