Many of the electronic devices around your home require batteries, and considering the affordability and performance of rechargeable batteries, there’s not much sense in purchasing disposable options ...

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Energy saving and CO 2 emission reduction are becoming more and more urgent because of pressing issues such as global warming, climate change and resultant environmental concerns. In line with these ...

For times when your power goes out unexpectedly, an emergency repair arises after sundown, or a project requires working in hard-to-see spaces, a reliable and readily ...

Solar cells that work in low light could help your devices go battery-free. California-based company Ambient Photonics has been working on indoor solar cells since 2019, improving the performance and ...

A Petoskey church is seeking volunteers to assemble solar light kits for people in Ukraine. The kits provide overnight light and the ability to charge phones for those sheltering in basements. The ...