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

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An innovative solution to creating more environmentally friendly batteries has been demonstrated by a team of researchers at ...

Researchers with McGill's Trottier Institute for Sustainability in Engineering and Design have developed a stretchable, ...

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You can DIY your own phone battery replacement and save a ton of money in the process. Here's how.

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In this month’s Supper Partying column, food writer Becca Wang swaps steak frites and wine for crepe platters and iced matcha ...

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